some minus point I found in poolx locking. 
**1. trx staking in poolx :-** If u stake your tron coins in poolx, firstly you receive less trx compare to other private wallet like tron wallet, atomic wallet or trust wallet etc. second thing ,monthly received airdrop win, btt and now jst withdrawal fee is much higher and you never stake or freeze btt and win in poolx or kucoin. its good if you hold trx in tronwallet. Its no. 1 wallet for tron ecosystem all coins staking. in this wallet you choose yourself node, bandwidth and other things. full control of your coins in your hands.

**2. wan staking in pool-x :-** previously i stake my wan in authorized wanchain wallet snd received 10-12% return, but in poolx you receive only 3-5%. 

**3. others coins -** My others coins for staking in poolx is kcs, eos, ela, chr. these coins i continue stake with poolx.

in starting, 80% pol token were locked for six month, and 20% available, but not its ratio is 92:8, which is not good, and also pol price decreasing.

so thats reason, firstly i withdraw trx and wan, and thinking for others coins also.