What happens if I use the disable console command on dragons

I've completed the game and all factions with a level 51 Khajiit archer and didn't notice any significant increase in the number of dragon attacks at any particular point in the storyline. I am attacked perhaps once every 2-3 in-game days. In your circumstances, I would suggest adapting your character to deal with the increased attack rate and develop a few evasive procedures. Some ideas:

• You already have Dragonrend. By forcing the dragon to land, you are able to kill them more easily or force them to fall behind if you wish to escape.

• Take potions of fire and frost resistance to reduce the damage the dragon is able to deal, potions of healing to negate that damage, potions of stamina to help you put distance between yourself and the dragon if necessary, and potions of fortify one-handed/two-handed/archery/destruction to help you deal more damage.

• Hire a companion with high health that engages the dragon in melee or ranged combat. Optionally also seek out Shadowmere from the Dark Brotherhood questline. By having one or two tanks to absorb damage and distract the dragon, you will be free to fight or escape at leisure.

• Attack the dragon from the side, targeting the wings. The tail attack can stagger you, and the head attack can one-hit kill you. The wings deal less damage comparatively.

• If you need to escape, aim to run through a forest or an area with a significant number of large objects covering the ground. The dragon, unable to land, will attempt to deliver one or two aerial attacks before locating the nearest wild animal, hunter or guard and get distracted by it. By using Dragonrend, you can force it to seek an area to land, often a fair distance away.

• Sell the dragon bones and scales, or craft armour from them. The profits will offset the cost of fighting the dragons. By accepting the dragon hunter bounties from the local Jarls, you will get extra coin for eliminating dragons and ensuring a dragon-free Skyrim.

As this is only affecting certain locations, it's likely that something is corrupt (an NPC, container, door, the list goes on..). This can happen due to a mod, or just by nature (code can be random at times).

Because you saved your game with this error, every time you load your game you are loading the corrupted object again.. and crashing again. I would recommend agent86's suggestion of waiting for cells to respawn. There may also be commands to force a cell to "clean" itself. If this doesn't work, then a mod is probably consistently re-creating the error and you should walk through your modlist and test each one.

Btw, the threads you cited really didn't have anything to do with long playthrough/bloated files. I think it's incorrect to assume that's part of the problem.