Map in most need of Fixing?

I tend to not hate on many halo maps. And halo 4 doesnt have much maps to hate on. For a basically brand new redefined multiplayer, 343 did good with the maps imo.

There are a few minor issues with some maps though. But what map has the worst issues? On a scale from 1 to 10 (10 being highest), it will be for priority on a need for fixing

Lets start with adrift: Overall, a great map, but something about the spawning on this map throws me off. I can make full circles around this map without finding anyone.
Priority: 5

Abandon: not much wrong with this map. Maybe the middle lift room. CTF on this map is really unfair for the team that starts for near all the boxes and the spot where you can jump off the map. They have a lower elevation and have to infiltrate a base with 4 entrances on a higher elevation. The other teams flag is just out in the open.
Priority: 4, for CTF: 8

Complex: I don’t know what it is but I only like this map for CTF and regicide. Its terrible on swat due to the dmr and this map is just a camp fest in infinity slayer.
Priority: 7

Haven: I know people can’t stand this map because its always voted for, but I love this map. Its balanced, works for any game type ive played on. And I only get mad when the other team is better. Overall I think this map doesnt need to be touched.
Priority: 1

Solace: again, this is a great map. Ive always been fond of symmetrical maps. This is another map that works for all game types and i think plays the best for flood. Only problem is the bottom floor is rarely used. Ive also noticed some issues with the spawning of the incineration canon. I cant really describe them though…
Priority: 2

Ragnarok: this map is great for CTF, BTIS… Um no. The DMR is unbearable on this map and stops map movement, especially when wielded by 8 enemy players. I know its not really a map issue.
Priority: 5

Exile: terrible terrible map in dominion. (I wont get into it) Taking the B base is impossible without dying… Alot. Good BTB map though. Also voted for way to much.
Priority: 4 for Dominion: 10

Vortex: great BTB and Dominion map. A little to many incineration canons and binary rifles in dominion, and not voted for enough in BTB.
Priority: 2

Meltdown: another great map. Well for Dominion that is. Probably my favorite dominon map. Ive played it once or twice in BTB, other than that it has the same issues as Vortex.
Priority: 2

Longbow. Another great Dominion map! Lol. Cant stand it for BTB. This map is the definition of spawn trap. I think the BTB spawning on this map is terrible. Warthogs are almost useless, and theres 4 of them to boot. The main reason is probably because of top mid. Its such an easy area to control and without team work, impossible to take over. How do we solve this? Gauss hogs. This map is perfect for it.
Priority: 8 for Dominion: 3

Im sure youve read enough…
Crimson Map Pack
Harvest: 7
Shatter: 1
Wreckage: 4

What map would you like to see changed?

Balanced vehicle gameplay, have a Gauss Hog on both sides in Exile.

something needs to be done with all of the dlc maps thus far and ragnarok needs to be fixed by being removed that map is the worst thing i have played on