Some things I've noticed:
AV-42:
- Right Mini-MFD buttons are not lit by cockpit light (see Fig. 1 for left/right Mini-MFD button comparison)
- APU RPM gauge is not lit by cockpit light (see Fig. 2, compare engine and APU RPM gauges)
- MP3 player button symbols are stuck at bright white/full brightness (Fig. 3)
F/A-26:
- Vulcan recoil is missing