Character challenges not working on Switch

[TheUnicornGamerr]

Product: Plants vs. Zombies: Battle for Neighborville
Platform:Nintendo Switch
Please specify your platform model. Nintendo Switch
Please provide your Xbox gamertag or PSN ID. (Optional)
In what game mode did the bug occur? Everywhere
Summarize your bug I'm trying to do imps character challenges and the numbers are going up, but when they reach, for example 50/50 for "Vanquish Enemies with Impkata" it doesn't mark it as complete, and a few minutes later it goes to 49/50
Steps: How can we find the bug ourselves? Try doing imps character challenges on the switch version of the game
Which character were you playing when the bug occurred? Imp & Z-Mech
What upgrades had you equipped with this character? Mech-Hunter & Ripcord / No Upgrades
How often does the bug occur? Every time (100%)

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I've also been having this issue with the daily challenges but i didn't really care about those since well, i had max bulbs xD, But the character challenges award hats, of which i would love to have and I don't know if it has anything to do with me having max bulbs or anything, But i have completed all 12 prize maps so i can't spend any of my 999 bulbs

[SirNavelfluff]

@TheUnicornGamerr kinda sad you can't use the bulbs for anything else