I realy like the idea to have constant Season Characters in game and without the need to move them to the PVP/Nodewar garbage servers.

Is there any way I can move old characters/classes into the Season Servers so I can peacefully play and do my PvE questlines? Even with a ticket from pearlshop or something?

This would be cool. I could realy activate more of my earlier classes again.

No one is doing any sort of PvP on normal servers anymore that I can tell, outside of NW / siege, and those are constrained to <server>1, and are at scheduled times in scheduled locations.

What about grind spots?

If you go to the latest meta grindspots, which are potentially overcrowded (until the meta inevitably changes), you are going to run into conflict, sure. But unless you are intentionally interfering with someone's grind (or appear to be getting ready to) there's unlikely to be any PvP.

I did overlook that situation, my bad.  But in that case, the issue would be forced.  Mostly what I hear is that folks willl keep looking for free rotations instead.  Head over to the Arsha servers, and it's a very different story.

Best way to tell is to go do what you were thinking of doing, and see what happens.  

Marni's Realm for grind spots and you'll need not fear PvP.

So no PvE Server, or Season Server for all my other characters I suppose. Thats lame