So, the displayed DC of Takedown has been confirmed fixed with U66, Jaws of Winter (and likely Jaws of Doom too) confirmed not fixed.
Need to confirm the displayed DC of all of the following (contribute what you can please):
- Snowslide
- Howl of Terror
- Body of the Sun
- Tremor
- Cold Breath/Blighted Breath
- Shred
- Throat Rip
- Go for the Kill
- Savage Roar
- Bear Charge
Takedown
Working: wisdom modifier, half level, vertigo, combat mastery, insight combat mastery
Not tested: strength modifier, dexterity modifier
Snowslide
Working: wisdom modifier, full level
Not working: stunning, combat mastery, insight combat mastery
Not tested: strength modifier, dexterity modifier
Howl Of Terror - works like standard spell
Working: wisdom modifier, spell level, spell focus mastery
Sun Bolt (SLA, Favored Soul) - no save in tooltip
All checked in tooltip only, so no tests in practice (game code for displaying is possibly separated from one used in combat, so there is no guarantee that save formula number in tooltip is always the same as in actual check).
There are also other special attacks to check like ones in Artificer tree.