Zkool - The successor to Ywallet

Has Zkool been audited by the Zcash team yet? Is it stable? From what I’ve seen, it’s new, and I’m hesitant to use it. I used to use YWallet, but I switched to ZingoPC when I realized YWallet was being discontinued. I’d like to use Zkool, but I want it to mature and become more stable first; I’m just not sure if it’s stable enough yet or if it’s better to wait a bit longer.