That since en Masse isnt actually the developer , and we are not a f2p model, so many things like timed dyes, and the enchanting are awkward at best, that we might end up with a real lack of updates and balancing?
I may be wrong about this, but the dev team who actually created TERA originally has stuck with En Masse. Even though the dev team started the project with another company, it is still the same people producing it under En Masse.
But to answer...yes very concerned I may be out some cold hard cash.
No.
The timed dyes are for dyes that are purchased from my understanding. Permanent dyes can be acquired from crafters as I'm told. Whether or not that''s true I'll find out later, because I've stockpiled a bunch of materials for my alchemy.
Enchanting to me is better overall and a change I'm happy with.
Balance is something that people complain about all the time even when there is balance so that just comes down to "are you having fun?".(yes i know there are some situations that are significant under/over powered, but this is in reference to balance overall not individual cases)
Content updates we've yet to see how they do. So far we're caught up/catching up and not far behind as some claim. I'm not worried about it as I doubt I'll plow through everything by the time a new update is available.