So far the snipe changes feel amazing when fighting against mobs with -tohit. On homecoming live it is really hard to get 97.5% tohit on dom, you have to take kismet, mind link, and 4(+5) tohits on tactics just to barely scrape by. As soon as one of those council vampires smack me, I have to go back to my crush,lift,propel attack chain instead of my delicious psi snipe.
Also I tested the stalker snipe changes and I have mixed feelings... it seems to only be worth using with build up, so that it does big enough damage to compensate wasting an activation on a skill the does not build assassin's focus. Without the tohit bonus from build it, combat zap does almost the same damage as ice sword. Love being able to use snipe on a stalker but it just hits like a wet noodle. I think it would be worth including in the main rotation if it had a chance to grant assassin's focus