1 - Higher DPS on snakebite (thing you throw on the ground for dmg). I actually think you can defuse an entire bomb sitting in one under certain circumstances, half way is easily doable.

Hmm,, apparently it has 24 DPS, which means you can literally stand in one for 7 whole seconds. It takes 7 seconds to defuse a bomb... today I learned.

IMO: Viper Snakebite DPS from 24 -> 40 (7 seconds DPS -> 4) .

IIRC: Both MOLLY's from Phoenix and Brim both do 60 DPS, almost 3 times more than Viper's SB. Yes they only have 1 and one of them can heal that's why I recommend lower values than the latter.

2 - Enemy can't see her wall lineup till it's activated for the first time. Unique change to make her less predictable, which site she is pushing. This is a minor change that may go along way in higher level play.