I had no problem upgrading 34-35,
But I dont stand much of a chance upgrading to Beta 36 unless I want to start the shard almost from scratch. There are so many new changes in 36, everything from minor things in clothing and crafting that all the custom things on my shard would need totally rescripted (months of work)
I'm sticking with 35 and just taking the good things out of 36, like animate dead, and if I can figure out how to pull out the pet bonding too.
The vet reward system, dye tubs, etc are completely different than whats already in use by most shards- down to the robes, statuettes, everything and will be a great hassle alone just converting all that as well looks more complicated then the vet reward system already out there.
Anyone who has custom ores or wood in beta 35 are gonna run into big problems with upgrading to 36 as well.
If you do not have a lot of custom scripts on your shard- 36 should be a smooth and good upgrade. But if your shard has a lot of custom beta 35 scripts, expect a headache and a LOT of time adapting your old scripts. I got over 70 errors just trying to upgrade and decided against it.
Enoch