Is it normal that the collaterized tkp will be lesser in value than the potential reward of the bounty stake you'll get?
Yes but do not do it. If you do it and later figure out it is a mistake you cannot undo it and they will take all your funds to pay back the collateral and basically zero your account. Read the telegram people have had this happen to them. DO NOT BUY COLLATERAL!!! they will go onto your account and sell your eth and tkp to pay it back at the highest price. Very scammy. Plus they support scam projects like fred energy.
They have also been blocking and deleting messages from anyone who takes them up on it.
WARNING DO NOT BUY COLLATERAL FROM TOKPIE!!!! If you see it cheap especially do not buy. They will empty your account as they have done to a few bounty hunters here.
TOKPIE ALSO OPENLY SUPPORT THE SCAM FRED TOKEN!!!
DO NOT TRUST TOKPIE!!!!