honestly, i thought about this for a day or so and this could lead to two different scenarios:
1) they leave things as they are due to the "elder strolls" idea didn't work out so they make the other expansions as normal. like how it could be classic to bfa as first 50 levels, then sl for 50 to 60, expansion 1 (60 to n1), and expansion 2 (n1 to n2).
^most likely scenario, but they'll probably nerf the levels again in the future update. we could do more once that happens, but that'll be awhile compared to the other scenario.
2) they allow the trial cap to 50 when next expansion comes out, but they'll need to change some restrictions again. with some of them possibly being:
- gold cap probably either 10,000 or higher
- revert/change those stupid heirlooms due to how long it freaking takes to level a character outside of having every single one of them (it literally takes me just to level 1-2 maybe 3 of them to 50 per a month on a tier 1 or level 35 heirlooms)
- either allow us to form groups or add back the previous lfr system for raids (kind of like a hand-me-down type of system)
- changing/getting rid some of those changes they've restricted for level 20s in sl since launch (referring to the command tables and other similar things)
- add back the time walking to 50s (since i rarely see anyone buying from them anymore every time i walk near those vendors)
- unpopular opinion, restrict how many time a person that can do dungeons per day since there's barely anyone outside of the main hub zones... other than the ones with low drop chance mounts tbh
other than those changes, i think that's it with pve wise problems.
... for pvp on the other hand, honestly make
"ranged warrior" and
"ranged rouge" a thing already (i don't know what's the cloth version for ranged would be tbh). no offence, but some of us are just sick of literally seeing
"ONLY" hunters getting buffed per patch. we really need some variety when it comes to ranged.
^probably least likely scenario but, doesn't hurt to speculate these things sometimes.