April 21st, 2024 - Server updated to version 2.30hApril 10th, 2024 - Server updated to version 2.30gApril 2nd, 2024 - Server updated to version 2.30f
When I tried it out all those feats on the test server, I noticed it didn't show one of the AB increases in the character sheet, but when I attacked something I saw it on the combat log. Not sure about bard song on top of that though.