Right now I was trying to install on a new computer, after not having played for a while.
The Wargaming Center app is very unstable. I managed to get to the point that it was downloading WOWS, after crashing 10+ times.
It got about 9 GB into the download before crashing again.
It's also flickering a lot, often only showing a large white box over the whole or part of the screen. Probably a repainting issue, everytime it tries to update parts of the screen. Which it seems to do constantly, to get me news and advertisements.
It also requires a ton of network connections. My firewall does not like the app at all. Part of it seems to be a/the peer-to-peer download system.
2018 Macbook Pro 16GB, Radeon Pro 560X MacOs 10.14.5
It's also warning me that the application is 32bit and will not work on the next version of MacOS.
I think the days of trying to run Wargaming games on MacOs are over. It worked for a few years.
Wargaming either needs to invest into this properly, or just drop it officially.