I get no 1. too sometimes. Most annoying.
4. Long - Can't place buildings in places where they can clearly go, then later you can.
A good Thread for old but painful bugs:
After the expansion is out, assuming it doesn't fix these, I think the Devs need to stop with new stuff for a while and put a couple of engineers on these control issue bugs to sort them out. Control is so important, you wouldn't release an FPS with glitchy mouse look, or where it suddenly wouldn't move etc., the same standard should be applied with this game's controls too.