All of those situations have been short trials, so were only in effect during certain days or even times on those days.
There is no way to make a list of them because no one knows ahead of time what they are going to test. Whether or not they accepted
DAS during the test has varied, apparently depending on what they were testing. That has reportedly sometimes changed during tests - like DAS not accepted early on in the test and relaxed later on in the test.
So, again, no way to make a list.
The only way to possibly figure out what might be doing testing would be to follow rumors or places with known problems. But, eVen then, they might not be testing while you are there.
I was not totally surprised when they tested TSMM because there had been all sorts of rumors about another track being built. The reason for the testing, from what I have heard was to help them decide how to configure the ride:
- new track Fastpass only and leave the old building as is
- new track both Fastpass and Standby
- new track Fastpass only and old building Standby only
- and whether both would have wheelchair boarding areas or not
For TSMM, people with DAS were reporting they were directed to get Fastpass as long as they were available. I do not know what happened when Fastpasses were all gone for the day.
I also was not totally surprised when the Anna and Elsa meet had a test. The run to get in line at park opening was dangerous and standby lines were up to 3-5 hours long. Those kinds of lines lead to problems like short tempers and fights. There were reports that guests with DAS were directed to get Fastpass as long as they were available, but also reports that once the Fastpasses were gone, they did do some issuing of DAS Return Times.
The test at Soarin' was a surprise to me, but I would guess it had something to do with tests of tiers for Fastpass at Epcot. Those tests ended early each day and reports I heard were that DAS Return Times were given out at times.