Need to 27 unlock RTBs, Should've Started from Bonus Showdown (STS Glass Cacti)

I completed the Glass Cacti Sweet Treat Showdown during its initial run so I should've started from the Bonus Sweet Treat Showdown this time. Instead, my app says I still need open 27 Royal Treat Boxes in the standard STS.

I've had it erroneously start from the standard STS instead of from the Bonus STS in the past, but it was always less than 4 from either box. Needing to re-unlock 2 or 3 of each is annoying but I haven't complained about it because I figured it was a stop-gap fix to ensure users don't completely miss out on the Bonus STS (which I did have happen once 😡). 27 Royal Treat Boxes and zero Sweet Treat Boxes is clearly an error.

See: 0 Sweet Treat Boxes and 27 Royal Treat Boxes need to be unlocked.

Also when I view the Royal Treat Box prizes, it shows that I've unlocked 13 of 18 possible prizes, but says I've unlocked 13 of 40.

When I open the window to view the Royal Treat Boxes, the interface indicates I only have 5 boxes to open.

Here is proof that I have the Grand Prizes unlocked: 

Here is a sim wearing the Grand Prize full-body outfit, which has 6 of 10 swatches available.

Here are all 3 of the ported Desert Luxe Kit items — which all have 6 of 10 swatches unlocked — placed on a lot.