Ive noted single groups onto the oldest bugs in each set in case there is overlap. Posting the full list to the mail list as an overview.
opening
1114254 cannot open/import eps files 1180226 Can't open .eps file
overall export issues
1027699 imported EPS files are scaled to 80% 1378123 EPS export: BoundingBox crops image (rounding issue?) 1273753 Exporting EPS creates a too-wide picture
component issues
1170322 Clippath does not work in PS export 1208874 pattern fills do not export to ps or eps 1234678 PNG transparency lost after EPS->PDF export 1305178 export to eps problem with symbol and xrefs 1404903 Resizing an image and saving in eps format malbehaves 1423023 Exporting as EPS or PS with refected gradients doesn't work
dialogs
1237867 EPS export options issues
text in eps
1222689 EPS export of non-ASCII text 1333035 EPS import: text items are corrupted