Workshop

Sanctions - a ban on using an ultimate ability for 1-2 nights as a punitive measure.

Cool. Especially if you miss and hit someone who doesn't have an ultimate ability or has already used it. By the way, considering that every other role had an ultimate ability, not counting the first one, and after reworking the set, it would be good to reduce their number, sanctions could be directed not at the player, but at the role, like "I impose sanctions on Putin" (although he is immune to sanctions in this version...).

Control - obtaining information about an action that the target is going to use. If everything is okay, leave everything as it is. If something is not right, prohibit the use of this action. But we still need to think about this.

It reveals everything, including the role, so it's a bit of a drawback.

Obfuscation - during the day, the target votes for the same candidate as the one who obfuscated.

Good.

Doctor is Russian special forces.

Oh, yes. But they already have three non-damage dealing abilities, and they don't always use healing. We could remove it and introduce a support/healer role as a doctor.

And you still haven't explained anything about IMF assistance. And about hypnosis, too...