Well, i'd honestly like to see another far future setting, since I feel it would be more interesting than an Old Republic setting, since we'd be able to use everything made or mentioned in the Star Wars run, as opposed to having everything new.
I'd like to see different things done with Main and Indie factions. More experimental ideas used. We're always gonna have the Jedi and Sith, but we had the Chiss and the Hutts this timeline, so more stuff like that. I can see it having problems, but it could work.
Well I know that next timeline we are switiching to Disney canon but I would like to still keep some of the force powers that the Disney canon doesn't have like force heal and a few other things that make force users unique but also so they aren't all just guardian types, and I would hopefully like to see the Jedi order working a lot with indie factions and stuff.
I'd say I'm the opposite of this. The Old Republic setting, as it is in canon, is a pretty ripe place for some RPing. Fall of the Old Republic, Mandalorian incursions superweapons, all kinds of stuff that's very different from the EU we know, but at the same time familiar enough for people to not be lost, and at the moment vague enough for a lot of wiggle room. It's unlikely the era is going to be covered by canon for a while, what with the focus being very heavily on the OT, and post-ROTJ eras, and I don't see that changing for the forseeable future. I wouldn't want the era to be post-TFA since things are going to be changing for that constantly in the near future, and it just seems like things will end up in a really weird place that doesn't bear much resemblance to the Star Wars we know.
As far as Indie factions go, I think it'd be nice to see the minimum requirement for members raised. With three people it just ends up being the guy makes it, his friend, and some new guy, and 2/3 usually disappear and the indie faction is dead inside the month. Usually before the faction is even off the ground, a couple more bodies being required would further make the indies less club like, where again it's usually just a single person and a friend, and more an actual faction where you've got different people and things are less insular.
Main factions- ehh, I don't know. The same old Sith/Jedi thing with the model we have now feels like it'd be incredibly dull, but with some major changes to reflect how different the new canon might be from the old, it could be interesting. Kinda the same with a Republic faction/subfaction, but something in the years just after the Fall of the Old Republic with lots of chaos, and different groups certainly has the creative space for a lot of different ideas for the generic non-Force using good guys, criminal scum, and the general mishmash.
Smaller character limit would be kinda nice, and maybe a much more restricted use on the archives to make using characters less like using tissue paper, give fights more meaning, encourage people to think about their decisions and faction choices, etc...
All Jedi are guardians. It's right in one of the first sentence we have describing them in the entire franchise.
@Zapp Frankigan I meant that like not just tanky guys with lightsabers but for the faction to have more sage like people and other unique characters that isn't the Anakin basically made only focusing on lightsaber combat and stuff.