So, do you think a unsyched option would or wouldn't solve it? Like it or not, that's the way easier option. It's not as simple as "well just throw in a new roulette." That takes lobby servers. It takes balancing the rewards. It's kind of a thing. Unsyched doesn't really take anything. I wouldn't be opposed to a triad card, or a mount. I would be opposed to relic progression. And while I'm not necessarily against the abstract of a roulette, it just seems needlessly complicated; and if properly executed, still overkill if unsynch would do the job. Not to mention that that's just not historically how roulettes have been used.
Even with a roulette, getting the 2.0 experience of CT can't happen. Because it's not 2.0 anymore. That experience requires players being on the same page, and they wouldn't be, not even remotely.
I'm fine with people being able to do CT again, but it doesn't need to be competitively relevant with 3.0 content.