ashf

Would be nice if you cloud add  this command to Publisher as well.

+1 for protecting locked layer from delete key.
 

Unfortunately only shortcuts:
Zoom to 100% using Ctrl+1 or double-click the Zoom Tool icon, where document pixels map directly to screen pixels.

If you mean a capital L "(Layer)" type of container layer then I know of no way to do that.

If you mean the capital L "(Layer)" type of container layer, I don't think there is in AP alone. As a workaround, if you have AD you could create a capital L "(Layer)" in a new AD document, switch to AP via File > Edit in Photo, & add it to some category in the AP Asset panel.
Or if you don't have AD you could use this Layer1.afphoto file to add its "Layer1(Layer)" to your AP Asset panel.
EDIT: For some reason, if I do that & drag the Layer asset into the AP document window, it starts making all the other layers in the document act as if they are totally transparent, so maybe this isn't such a good idea.
EDIT 2: Added Layer1 flaky.afphoto to demonstrate what I mean about it not working right. Just zoom in & out to see how the layers wink in & out.

I have logged this with our developers

I have logged this issue with our developers.

When a child Master is used on the document, the right side bleed of the parent Master on PDF export will be cut off.
master sample.pdf master sample.afpub

Pretty sure this has been reported before. I cannot recall if it is a bug or has been given the status of a feature request.
You can have more than one Master/Parent page applied to actual pages, just untick the Replace Existing checkbox and you can apply A and B and will see both guides. 

Yes I have looked at the attachment you included. Thanks for including the document, it made the problem crystal clear to me.
All I can say is what I have already said.
This could well be a bug.
Or it could be improved. But that would mean there would be additional work that we would need to do when we make a single page Master/Parent page for use with Facing Page spreads. I just make and use Facing Page spreads for the Parent pages when I am working with Facing Page spreads. Makes my life so much easier.

Export as a PDF and export as spreads then print the pdf file. You should get spreads being just the one page in the pdf.

Would be nice if I could print spreads as single content like pages/artboards.
Book/Booklet model reorders pages that is unnecessary in some situations.
N-up model is little pain to setup.

Well, I rather want BASIC NECESSARY FEATURES that Affinity still lacks after 7 years...
I don't want something like Luminar that's a toy with only AI hype.

I created simple dimension objects since Affinity does not have dimension tool yet.
They are a constraint group, you can resize them.
 

dimensions.afdesign

Yes, that's the way to do in 1.8.
On PC/Mac, you see "x" icon next to cursor while you are holding Cmd/Ctrl and you can delete line segment by clicking it in 1.9.
 

Screen Recording 2021-02-20 at 10.35.47.07 AM.mp4

The access key for the View menu is not intuitive on Windows.
It should be 表示(V) instead of 表示

Suggestion for the print dialog
Layout>Model
Tiled = タイル, タイル(プリント可能範囲) or 分割
N-Up = Nアップ, タイル(用紙サイズ) or 複数ページ

Adobe uses タイル(プリント可能範囲) for Tiled and タイル(用紙サイズ) for N-Up.

Current translation タイル付き, 北を上に doesn't make sense.

Suggestion for the Paragraph panel (and Text Styles > Paragraph)

Alignment = 行揃え
Space Before Paragraph = 段落前のスペース
Space After Paragraph = 段落後のスペース

Vote for this.

I think artboards should be always aligned to pixel grid and integer pixel size regardless of the snapping setting when the document unit is pixel.

1. create a empty layer
2. draw selection with marquee
3. select Move tool(V)
4. transform the selection
5. select Marquee tool(M) again
6. select any layer you want

Phonetics(Ruby) is necessary in Asian languages such as Chinese but just Japanese.

Even html has it.
https://developer.mozilla.org/en-US/docs/Web/HTML/Element/ruby

Hi all,
I'm the developer of PDF Checkpoint. A user pointed me to this discussion and it's good to see PDF Checkpoint mentioned on your forum.
As someone correctly mentioned earlier, PDF Checkpoint is indeed no match to hi-end tools of Adobe and Callas, nor it attempts to be such a tool (not yet at least). PDF Checkpoint targets users who need affordable basic PDF preflight and conversion.
There are many plans for further development of PDF Checkpoint, with separations preview and ink coverage being considered as well. However, there's no specific timeframe for this yet as the current major upgrades of InDesign plug-ins take priority.
If you have any questions or specific requests for PDF Checkpoint I'll do my best to address them.
Also, while myself researching the separations preview options I recently came across a tool that hasn't been mentioned here. I think many users will find it helpful. Check out the free viewer here:
https://www.packz.com/downloads-info/
The download link is on the registration page.
I'm not associated with this company in any way. But I thought it'd be good to share this info especially that their tool isn't a competitor to PDF Checkpoint anyway (not for the foreseeable future at least).

Thanks,
Leo 

I agree with that we need export persona in Publisher.

I suggest support for photoshop paths when importing tif and psd files. The same photoshop file saved as jpg supports paths however tif or psd not! Once someone tried and made paths it's a pity to lose them!