Viper is not that bad, it seems like people are rediscover her after the introduction of Icebox. In Icebox she is almost a must pick and you see her more and more on Bind in Pro Matches. Especially the Killjoy Viper Combo is quite unfair it makes post plants almost impossible to win.
I think she will be good in Split and possibly Ascent too. I think it’s alright if we have agents which are great on some maps and not so good on others that pushes people to learn multiple Agents.
Imho you should be able to know at least 3 or 4 agents one of each group [Cypher, KJ, Sage], [Viper, Omen, Brimstone], [Skye, Breach] and [Jett, Raze, Reyna, Phoenix, Yoru]. Problem is most people are playing Jett and Raze and you can play them on all maps so they don’t want to learn anything.
I find it quite interesting to play or see various agents on maps every Viper buff could make her op because she’s not yet completely discovered. It took some time people knowing the frenzy is great too.
I would let her be the same the next two months and have a look if the meta changes, right now it seems like we see more Viper picks.