Ana just got a major buff (increased fire rate and larger magazine). McCree long range damage got a slight nerf and close range got a slight buff (as expected).
I finally proved myself that every player in the team matters. We lose every single game I play with D.Va (even got 4 gold medals once, but we still lost). Or maybe we are losing because there is no Lucio in the team (unless I play him). But it seems that people are eagerly picking Lucio in levels where he can push people down to pits. And these secondary Lucios healing percentage tends to be only around 10-20%. So we lose anyways
Disconnects seem to be a huge problem right now. Around one game if four a player disconnects. This ruins the game for the remaining 11 people. 20 minutes wasted for everyone + a loss to his team. I have never seen a 5 player team win against 6 (neigther us or our enemies).
Personally I would prefer that the 5 player team would get some compensation to ensure a fair fight. For example a +50 HP boost for everyone in that team would at least make things a bit more fair. Blizzard should at least do something to improve the situation. Currently disconnets are ruining the game. The starting disconnect time (where the match just ends, no winner/loser) should be extended. I would prefer that the match ends (with no score) if someone quits before the first objective of the first round has been captured (or 3 minutes has been spend witchever happens first). There is no point playing for 20 minutes as everybody knows the result during the early first round.
Players disconnecting (from comp matches) should get 2 losses (double lose in rank). The game should have a dialog that clearly tells this to the player. This would reduce quitting.
The ending screen currently shows a card for each character, not a card per player. If you swap your hero (for example choose defense hero only for defense, or change to a healer when someone switches away) you collect points for two separate cards. This splits your points. The result is that your card is never shown in the end screen, if you switched the character. This is very bad for the health of the game. People don't swap their characters because then they can't get a card. And the whole team suffers. Blizzard should fix this. The card should include your total performance, not just a single character.