Wow staking Pro pool was filled for 10 minutes as it's written. 4pm cet will be open another one pool. APY is lower but what can you do in case it's last chance to join staking. Hope its not the first and last pools ever. 
yes many people keep their tokens in the pool provided maybe in that way they will get profit and increase the number of their tokens and while waiting for the price increase at least the same as the pre sale price