I agree that "Vertigo" is an awful map. Probably the worst PvP map ever and I've played Halo CE, 2, 3 and multiple CoDs. The new maps really aren't great but they have their ups and downs.
The weapon rebalance is headed in the right direction. Maybe didn't hit the nail on the head but it's getting close.
Ultimately I still enjoyed it enough to at least play until another game (Starwars?) comes out.
That's what it comes down to. If you enjoy it, keep playing, if not, try another game. I'm not here to tell anyone to leave or anything. Just play what games you enjoy. If you don't enjoy Destiny anymore, that's completely understandable.
Idk man that one map that looks like the tower and the hive big ass map and the one in a fallen ship are by far the worst maps I've ever played. I'm too used to small skirmish maps. I hate 6v6 since your odd of getting useless or full fireteams are very high... Pulse rifles did become annoying as hell so that's all we'll be using I guess... My next goto game will be fallout 4.