Strangely A-Photo for MacOS (versions inc. 1.5.2) change the Byte Order of TIFF files from Macintosh to IBM. Not very cool.
Side note, wish export panels and personas would somehow highlight when a property (e.g., 16-bit sampling DOWN to 8-bit or 80% JPEG compression UP to 100%) has been changed in a way that will result in (perhaps unexpected) data loss.
Love A-Photo!