Yep, cause compared to previous expansions we would’ve either already gotten 9.1 or at least be fairly close to the release of 9.1 with testing already being done on the PTR.
But we may not see 9.1 until July, if not later.
The only thing that could extend Shadowlands, is if they do something similar they did with BFA and intertwine a secondary villian after the Jailer. Think in the manner they did with Azshara or N’zoth.
Not that I’m a big fan of this way, because Azshara and N’zoth were both poorly used IMHO. Both deserved their own expansions.
That’s my hope as well, here’s hoping they don’t mess it up.