Multiple Season 5 bugs

The new season is phenomenal in my opinion, but as with each new season, there are new bugs. Here are the ones I have encountered. All occured on PS5.

1. I can not progress past page 4 of the DLCS crew bounties. The bounty "Complete Goals in Market Mile Own the Lot Challenges" is not working for me. I did both OTLs in Market Mile, getting 4 goals complete on each and neither triggered the bounty completion.
2. I have been getting a lot of long black screens loading into challenges. Not soft locks, but sometimes there is a 30-ish second black screen when starting a challenge. I believe this has to do with many challenges now having Slappy or Izzy replace Vee for the mission start/end dialogue. 
3. Slappies (the trick, not the man) are not working properly for me. Since last season, about 50% of the time I attempt a slappy it tries to put me into a lipslide or boardslide, instead of a 50-50. This happens in both Regular and Goofy, and both facing towards and away from the curb.
4. Placing any kind of QDO is iffy currently. Most of the time I can place one just fine but placing a second, or duplicating the first one causes the new one to be stuck in place, transparent, and unplacable.
5. I have been getting infinite loading screens from returning to marker far more than usual, which is especially annoying in an OTL. On top of that I have been having much longer load times when reseting to marker when far away. It sucks to reset to marker in an OTL and have to sit there for 10 seconds before it finally loads. 
6. This might not be a bug, but I feel like I have been falling off my board a lot more when attempting to flick a trick out of a grind. Again, especially annoying in an OTL.
7. Sometimes some Block Party HUD elements become hidden while participating. This has only happened to me once. The player list on the left as well as the timer became hidden, with only the objective showing. It didn't affect anything gameplay wise and went back to normal the next round.

Attatchments are of the DLCS crew bounty and the issue I have with slappies.