Here are three things I would want from International versions to come to TAR
1. Have both the Yield and U-Turn co-exist: This one is self-explanatory, but the U-Turn feels so dry now. I want them to co-exist. Probably have a Yield on three legs and the U-Turn on three legs.
2. The Handicap: I think the Speed Bump is getting a bit stale. I haven't seen any of the TAR Norge's yet, but I like this twist. Having a team complete more of a task can actually benefit them, if they are good at it. Production can also save money with having this and not have an additional task that only one team has to complete.
3. Double-Length Finale Legs: I know they did this in Family Edition. I do think this should happen more often. I feel like they don't explore much of the cities they finish in to their full extent. The Chicago Finale of TAR 29 had so much potential, I think if this was double-length, they could have visited more famous things in the city. Visiting "The Bean," the Sears Tower etc. At least this one was better than eating deep dish. If they master this, they can do a whole finale in one state, like have the intermediate destination in Nashville (first-half), then their final destination city could be in Memphis (second-half). They can also do this in obscure big cities like go to Billings for the first half, then go to Missoula for the second half. I hope if they do this they don't go to Hawaii, or Alaska as the first half of the leg, then they are good to go.