Starcraft 2 Issues

Ok, where do I begin?

I was able to install Starcraft 2 under Ubuntu 15.10 using PlayOnLinux (wine version 1.9.13), and played most of Legacy of the Void, then there was an update.

After much searching and trying I somehow got it to work again by removing the battlenet entry and reinstalling. Im 90% sure that all the settings where the same as before. With that up and running I continued the game, until the last. bloody. level.

Literally the last level of the last campaign of the last section in the Epilogue.

I absolutely hate windows, but every time that Bnet updates it throws me off. I cant seem to get it working again, and I dont know what to do really. I have tried multiple wine versions, wine config overrides, POL config settings, and I have a site I can link that produced much success for me.

http://imgur.com/a/MW2GU

ironically, the update at the bottom did nothing and everything above it used to be useful.

Surely I am not the only SC2 gamer on linux? Has no one had this problem?

Im sure there is something I left out so feel free to ask, any help at all will be appreciated.