Originally Posted by
rda
Yes, if you queue without a group, you are gimping yourself.
No fixes coming.
You don't have to queue with friends, you can start making your groups in trade / LFG. People will expect you to lead and provide directions and I realize that you might not want it, but such is life, you have to. Don't stress too much, it is not very difficult. Add those you liked playing with to your friends list and recruit from there as it grows - broadcast "doing random bgs - need one dps / one heal, heroes welcome!" or something like that. Over time that list will grow to the point where you can recruit entirely from there. Jumpstart it all with a forum thread, state that you want to do BGs together with others and post your bnet tag, you are going to get some hits.
Hope this helps. It is *completely stupid* that Blizzard aren't enforcing solo-queuing in random BGs, but since they aren't, you can adopt.
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In terms of faction winrate, it is uneven and has always been uneven. The "it's the same, the side doesn't matter" folks don't know crap, they are just shouting what they think is true and it is not true.
In WoD, random BGs were going the Alliance way, about 60:40. This is a huge difference, anyone who played any kind of competitive game (World of Tanks, League, Hearthstone, whatever) knows that a winrate of 60% is god-tier.
In Legion, things went the other way and it is now going about the same 60:40 the Horde way - if you subtract AV and IoC which are still Alliance's, because the Horde just stopped queuing there over the years (historical reasons).
Why the unevenness and things going from favoring Alliance to favoring Horde and back? Due to changes in the game. We used to have the human racial, that was propping the Alliance like no tomorrow, Legion removed it and made glad ranks per-faction, that created the reverse movement, etc. They will do something else in the expansion after Legion and things might change again. But they are uneven, rest assured.