web coins disappearing

so especially now that webcoins really matter the bugs really need to be fixed . ive gone from 500 web coins down to 70 without playing trivia or spending them , 3 or 4 times over the last few days i have selected the option to spend 25 web coins when answering a wrong question for the 25 coins to be deducted from my coins only for the trivia to end and send me back to the maim menu. Saturday i did 3 trivia got all 15 questions correct and after winning all 3 i had a total of 470 web coins , i come back a few hours later to do more trivia and im down to 71 webcoins??? this is so annoying here i am going to log in and buy the prop tool boxes we can buy on mondays only to find out web coins where gone, this is so annoying. i really hope these bugs can be fixed and not put on the back burner like usual when it comes to things that need to be fixed