Hey! I was certain i responded to this a while back, but maybe my response didn't go through. The issue with some of these right now is they would require new player animation sets, which is a feature we haven't added yet. We plan to though, since we will add them for using temporary weapons (remember in retro beat 'em ups how you could pick up weapons that only lasted a limited time? Like that). So, mobility/action impairing effects aren't entirely out of the question.