Tim Tracker, who is normally very positive in regards to Disney, highlighted the issues with DHS in a video this past month. He couldn't make Fastpass selections so went to DHS without them, and by like 10am everything was 60-90 mins. His views echoed my own from 2015. At one point we genuinely looked at each other and discussed if these kind of holidays were for us. We were queuing 70 minutes for Rock n Rollercoaster at 9am...there's endless possibilities for a holiday and there we were in the sweltering heat queuing pretty much all day. We're British if there's one thing we're used too it's a queue! We didn't get this feeling at any other park despite obviously having to wait at times....you expect it in Florida, we're not deluded. But DHS was worse than any other park for It. There was a 50 minute queue to meet Mickey, and that was one of the smallest in the park.
I think all the other parks offered relief...yeah a ride might have a 120 min queue at some points (7 dwarves etc) but there were other options and crowds would shift so there'd be times where that'd drop to 60/70...at DHS the queues were relentless all day....and there just wasn't enough to see to keep us occupied in the meantime...the nature trails in AK provided that...MK and Epcot are huge...Islands and Uni have tons of E-tickets, Seaworld is big and was quieter, and also had the animal exhibits....same as Busch.
DHS was a complete mess and I can't see how Star Wars Land and Toy Story will solve this alone. They'll help no doubt in giving guests more options, but these are 2 HUGE IPs...which will bring even bigger crowds, making this parks problems even worse.