I've gone through pages and pages of your ideas everyone and thought of this one.
2 tiles only choice I'm okay with but I think reducing the wait time between completing your second tile and picking your next one should be a lot shorter, especially if your team mates aren't that active. 8, 16 or 21 hrs is a bit too long. (these are some of the wait times I've had)
What do you think?
Please vote if you think it's a good idea :0)
@Spinnifix @DieOmimi