hello. iam using affinity designer for windows. for the first time iam using affinity i love it,i think this app will be great for alternative design app. before using affinity iam using inkscape,and inkscape able to eps format compatible with illustrator 8 or 10 with this script http://primandras.hu/inkscape-ai-compatible-eps-exporter/
but when iam using affinity not to be compatible with illustrator 8 or 10.
very unfortunate with amazing design app like affinity designer can not support compatible ai eps. i hope affinity designer as an alternative design app for young designers.
thanks.
best regards.