if you go with full face avoid a cheaper-heavier one, realize they add that weight for inertia in a crash and subsequently easier to hyper extend or compress your cervical spine which is not a fun recovery if your lucky enough to have a recovery path.
Personally if i was to ever put a full face on again it would be accompanied by a neck brace too. at current though i run with a bell MIPs trail helmet and a bit more sensible risk taking but if i was frequenting shuttle days i would probably buy a fullface+neckbrace combo