One of the main problems with BL1 and 2 in multiplayer was that level disparity really sucked. If a mate had like a few levels more or less than you, that was it. So you needed to have a strictly MP character and a separate for single player, otherwise someone was having no fun.
Did they fix that for 3? Somehow, I doubt it.
“It even provides”, perhaps? I also stumbled on that one on first read.