I wrote a new checker script forked off Kutale's Region DT combinatios script. Script Id is 10097.
What I added was that it also requires minTypes from the tag of different cache types on the same region. It checks this condition apart from the DT combinations (ie it doesn't require that number of different cache types on DT combinations).
If minTypes > 1 and the cacher has enough of different types it also lists each of the found cache types and one cache from that type.
The checker is activated at
https://project-gc.com/Challenges/GCA1V77/72630 though the cache has not been published yet (the cache is not mine).