Are angled brushes against the grid a bad idea?

dookiebot

L1: Registered
Mar 20, 2008
36
3
On one area in my map I am working on a the Blu base to be at an angle against the grid.

I am mapping it on the grid then rotating the entire thing once finished but I read somewhere about making sure the brushes were funct detail if they are going to be angled.

So could I expect problems mapping this way? If so I would rather stay on the grid than correct problems later.