No offense, but this server has its own dynamics on how things work. Each class has a slightly altered role and sense of play to other servers. If you don't like it, either you get used to it, or if you really cant stand it, change servers. But i believe if you just play the server for about a month or two you will get a feel of how things work here. Here freeze is a hard status to inflict generally. Stone curse is easier. Status effects like bleed, stun, sleep, blind and all those don't work cause 99 VIT is easily reached. But take it from me, your lack of ability to freeze is the least of your worries. Besides, easily freezing someone would be op on this server.
You as a clown, already have it easy here. Take it from me. Tarot is OP on this server, and AV hits hard. So you wont care about frost joker. However as you play you realize u can break the helms of people with tarot and then frost joker. Anyway its up to you to play and discover the play style.