http://www.palemoon.org/unstable/
not to the Linux page:
https://linux.palemoon.org/download/unstable/
Using:
Version: 28.0.0a3 (64-bit) (2018-06-07)
I didn't see any more odd oversize tabs with that version incidentally.
Another odd thing which I suppose could be just a widget limitation is that if you open the Help - About Pale Moon pop up window, although you can highlight text like the version number above, a right click on the highlighted text doesn't bring up a copy paste menu. But you can copy the selected text with a mouse middle click! Though this behaviour is nothing new in Pale Moon or even Firefox in the past I recall.
Better go do some testing with the new version now it has finished downloading.
