I did manage to get in my sleeping bag, which is great. I'm doing much better with the mosquitos. I don't presently have a plan for if they become unbearable: but they aren't becoming this yet.
Parallel issue: the foot of my sleeping bag appears soaked. Its very warm today but this could get me pretty cold during the night.
The simplest solution to this is to put one or two "hot hands" heat pads into it, emergency consumables that make things super hot for many hours. I have some indoors, so I'd need to prepare behaviors for leaving after entering, which just takes some psychological stuff. That's for tonight.
A better, more long term, solution would be to tie my tarp up so it keeps it dry. I'd need rope for that and I think I have some in my truck. An even better solution is to build a shelter. I'd also like to set up for living in the back of my truck, which I've been somewhat set up for in the past.