Couple of other thoughts... (Bates and co, feel free to merge)
Hotels
We stayed in Splash, ate in ATH, you would not have known there was an event on in the park. Complete ignorance of its existence (aside from a hot dog on the menu). I nipped into the shop looking for an Oktoberfest stein as I was drunk forgot to pick one up in the park. Met with complete uninterest by shop staff "try the other shop Ive not seen any". Thanks.
A bit of bunting in the hotels could have been nice, some of the cool German soundtracks used on the park, even a banner... there was zero.
Hotels - CoVID
We had to be in our room for 10pm, which while frustrating, isn't the Resorts fault. What was poor was not having room service menus available in the room, or staff suggesting at check in you could have a bottle of wine or something dropped off ready for later if you wanted it. Seemed short sighted, although my liver was pleased.
Also be aware the bars stop taking orders at 9:15! Ouch.
Oktober Ents (cont)
While Ive praised the majority of the performers and characters... there was a 'compare'.
I'm throwing my hat in the ring for when he's sick, easiest job on park! *walk on stage* "thanks to 'band' you were beautiful/handsome/gorgeous and now to the other stage for the beautiful/handsome/gorgeous 'band'".
Occasionally he would shout something but was incoherent. It just felt unnecessary and a slight annoyance. Get a band on, people know to clap, get another on.
CoVID in General
The hotels had a non clear system for entry / entry and I don't know why. They've split each set of doors into 3, one to enter, one to exit, one to.... party?
Aside from that I was very cautious. Ive not been out much with CoVID due to health concerns, I was prepared to leave the park if I didn't feel "safe". Aside from 1 individual family who followed us for a while and just couldn't grasp distancing... the park did BRILLIANTLY. Full credit where its due, they were enforcing it, there were announcements, staff were quick to remind people if they forgot too.
The fact you could see they have learnt (making haunted hallow / Katanga to duel one ways) is impressive. Credit where its due, Towers were on it.