I would love to see some more variety in events. I see a lot of block race and would love for even a survival games or tnt run. Something that encourages a different aspect other than just simply parkour. Tnt run provides competition and sabotage while keeping skill as a large portion of it. Survival games are mainly skilled with partial rng. TLDR. Something more competitive that's not so passive.
Hide & Seek, Few selected staff member /all staff members seek while the other users hide each individual found by a staff member is out until last person is found or top 3 get a prize depending on position, plenty of map ideas you could build for it each week have a new map built by a staff member or player with help from the build team each week should have a theme, just a suggestion.