Macintosh Crashed at Zakum despite Rev2 client

Hi, I'm not sure if this is just my macbook causing me problems because I think I'm the only mac user that is having reoccurring issues with the gfx crash!

Last week on a run, I crashed at the middle of second body of Zakum.
Tonight, I made it all the way to third body, but started noticing red/green boxes that flickered and starting replacing things like mobs, zakum body, my health bar, and even smega.

I have a Macbook pro 2011
OS X El Capitan
2.3 Ghz Intel Core i5
Intel HD Graphics 3000 384 MB

Can anybody help me with this issue? Many other mac users have said that their clients are working fine and Zakum/HT runs are clean with no crashing...
Because of these crashes, I can't fully enjoy late game content that I've craved for so long and is slowly making me want to quit Legends all together :'(

Here is the screenshot:

 

Note: I've ran successful Zakum/HT runs with no crashing, but this was before the ddosing episode two years ago

 

So the way it "crashes" is that the entire game freezes, I can't alt-tab out (My keyboard responds, but can't access anything on my desktop)
Oh. I changed the wineskin version to 2.22 initially, but switched it back to 2.6 + changed the setting so I could play in fullscreen mode.
Should I just do a complete re-install? Delete maplelegends + wineskin? I think that might be the easiest option...

 

Doing a complete re-install right now
I'll let you know how it works out tomorrow in another z-run
xoxo