Yeah, I'm starting to think DT will be hitting the US in the fall some time. Since they mentioned a 2023 tour and so far haven't announced, it seems late summer may be the earliest, but given their history, a fall tour seems to be what they like.
Personally, I'd love to see DT get onto a big summer tour bill playing the amphitheaters, even if as an opener, to get some exposure to the younger metal heads out there. To tie that in, I actually would love to see Kamelot do the same. I'm sure record labels probably play a role, but some of my favorite bands just seem so tied into doing the same thing over and over again. Like how many times have Kamelot toured with Delain (who are also playing Progpower)? How many times has DT played the exact same venue for an evening with format? Maybe this is all because I go to too many concerts.