It’s mainly a bit time consuming setting up the menus.
Only real snag I’ve come across so far is in the picture. Just makes it difficult.
I’ve also noticed that if you go away from MEW and then come back then multiple dialog windows appear in the wrong order. Again, it’s no big deal, just grab the right window.
In all it looks like it will work acceptably. I think this is due in large part because WINE has gone from Alpha to Beta at last.
PS What’s your time zone ? Mine is +8. It looks like it should be very early for you.