I think we can do WEGO & RT now, why lose that ability? Some things in WEGO need tweaking but nothing - to me - that's deal breaking yet, and maybe something that can return in the future. I play small tight games in RT, and epics in WEGO. I love having the choice.
I wish there was a way to switch modes though.
About the mouse menu - I never, ever used them. And I never pan about the 4 menu squares now. Try my hotkeys file and see if things are easier for you.
I bound Advance to A, Quick to Q, Slow to S, Target to T, Target light to Y, Hunt to H, Face to O etc etc...
If not, amend it until it is