Most of us have jobs to be honest, I think an item to speed Up the Battle pass would be great. I don't think this would make Nostale p2w at all. I know that myself and many other player dislike the idea of losing our Nosfire character simply because we cant do all the crazy time consuming quests for the BP to reach the server change item. So maybe just put a Coín that gives 50 BP points in nosmall and limit 10 per character or something.
Another idea would be to put the server change item much lower in the list, like at 200-300 points or something.
I like Nostale to do lures and kill mobs in lod and lol, every so often doing a raid and maybe some ICs. But spending time on a 2 month server levelling my pet trainer or doing the same TS 100 times does not seem like fun to me.