PvZ 2 Chinese Error: I lost plants that I had unlocked by beating levels
(Sorry if this is the wrong site for this, I couldn't find a site for the Chinese version)
I played PvZ 2 Chinese a lot during 2018. I recently got back into it, and I got the Renaissance update before I started playing. While playing, I noticed that my Blover, White Radish, Red Stinger, Grave Buster, the thorns from Jurrasic Age, and quite possibly some others (idk if I used to have spikeweeds or not, nor am I certain about iceberg lettuces or dinonips. I also don't know if there were any that I just didn't realise went missing) had all been un-unlocked somehow. I tried rebeating Far Future Lvl 1 to see if that would get me my Blovers back, but no luck. I had a lot of Red Stinger pieces lying around, so that was easily solved, but I don't have any puzzle pieces for Blovers or Grave Busters, and it will be a right thorn in the butt to manually re-unlock them (puzzle piece grinding is hard for the plants where I can't go on expeditions for them). Is there some way that I could get all these plants back?
Thanks in advance for any help provided,
Yolo