I think the parkour in quests on this server can be a bit daunting, especially for players who aren't as skilled at it. I just recently started playing on another MMORPG Minecraft server, and have run into a few quests that required parkour. The parkour on that server seems fairly easy compared to the parkour on Potterworld. Where the parkour was short, straight forward, and had 2x2 platforms whilst on here it's one block and tedious most of the time. I'm unsure if the parkour will get progressively harder on that server, but comparing both, I honestly prefer the other server's parkour.
I'm not a fan of parkour, but I think it would be great to see new quests in the future that implement the Summer Beach Party parkour where we had to cast magic and the parkour blocks appeared and disappeared after a few seconds.