Since OW2 PVP is just OW1 with slight tweaks...what the hell have they been doing for the last several years?
As a professional Blizzard watcher for 20 years, this is the information I have gleaned...
They pay below industry standard taking advantage of the goodwill of fanboys, causing a high turnover of critical staff from burnout/headhunting.
They have a bloated middle management structure based on seniority, causing glacial decision making and a culture of the managers knowing best.
They went all in on SJW issues, causing staff to work on diversity tools and replacing women with fruit, instead of actual profitable work.
They have an interfering and incompetent corporate level, causing a braindrain of top level creatives who get sick of it and go to work elsewhere. This predates Activision as they let go the Diablo 2 sub studio.
They had a rockstar culture amongst the senior staff which led to excesses like giant statues, Alliance/Horde motorbikes and the Cosby Suite. The fallout of this compounded the previous issues as they needed more managers to prevent a repeat and staff left in disgrace/disgust.
TLDR: The studio is full of garbage people struggling to maintain the beloved IPs created by competent people who left long ago.