Discovery kingdom downfall

I live in Northern California so my home park is DK. I swear this park has gotten so bad over the years. Probably since it’s in Vallejo, (a high crime city). I looked on the app since I have a diamond pass and was planning on going around 3pm. Literally 3 of the rides have been closed for MONTHS. (This park only has like 7 coasters total). Kong (which is told to be the biggest head banger of all time), boomerang (my favorite as a kid), and flash vertical velocity (one of my favorites since it’s a launch coaster). I swear I don’t know why they have been closed and seems like six flags corp has given up on the park except for the animals.