If anybody is still stalking spots, they have either added more spots to the parties or the increased numbers that
@yulilin3 has been mentioning have finally hit the system as there is a ton availability for mid August currently available. I checked 8/18-8/21 and there at least 14 spots available each night; these were all showing as sold out for the last few weeks. I was FINALLY able to secure the one additional spot I needed for 8/18
Edit: I've checked the whole month of August and there are at least 14 spots open each night. The majority of these were all sold out for weeks. This must be the increase in spots finally hitting the system.