I feel your pain with sharepoint. I would love to help if you have any questions. I went through the pain of searching through multi-layer folders so I understand. Try using MS Graph Explorer. It did help a little but I ended up figuring it out myself. Per request from one of our project coordinator...

I have the same scenario with an excel module. I use a break module with incomplete executions setting set to on. This works for me.

Anyone else try to access the scenario settings button lately and it's not loading? It just loads infinitely and never actually loads in. If anyone else can access it, I'll likely just submit a support ticket. 

Replace  with  change filter to "Numeric Operators: Not Equal to 1". This will be your route with more than 1 checkbox field. Set a fallback, this will be your route with only 1 checkbox field.

Also here is another approach that tells you how many items are in the array. This approach would survive the depreciation I mentioned earlierAdd value(s) to empty array,Flatten array of arrays if more than 1 value,Get length of array  

Currently as it is checkbox like fields read one value as a string and multiple as an array. They might be changing this soon and making it always read as an array but I don't remember exactly as I read the patch notes a while ago.  When dealing with these fields I will just use the toString() funct...

This would probably be a question for support. I would submit a ticket and see what they can do about it.

Maybe someone else has a more elegant solution but this is what I came up with. Dates with no time automatically default to 12:00am   

I also have a custom field but I cannot click that link either. The best way I have found was to put it in the description. You can also leave as a comment as well if you don't like it in the description.

For the debugger to work you have to have it open when you run the scenario. Yes my module did assign 2 teams to a task. Try mapping the teamIDs manually (copy my module), if that works then there is definitely a problem with your array.