Shouldn't one focus on one category for bidding if he/she have insufficient tears to bid to 2-3 categories? It's like taking all chances for all categories to win. And I find it unfair. So your point is you want to win either one of the categories you bid in? Wow. How about this, Try to have sufficient tears first before you bid on something?
Dont bid too high if you actually dont have the tears on hand. i cant argue with that i guess. cause you donate anyways

)
Could you take a look at this Gala~ Cause if example i have 20k tears and i bid on mount, costume, wearing card and title. and i bid 20k on all categories and if no one bids higher than that. meaning he/she has to pay 80k tears? >

I suggest to make a bid on different categories
IF AND ONLY IF HE OR SHE HAS THE SUFFICIENT AMOUNT OF TEARS TO BET ON. And not on the process of acquiring it still. Like if you bid 20k on title and 12k on mount. You should have atleast 32k tears. This issue actually reduces the number of bidders :P
Oh well, it's up to the admins anyways~