Wallet popup issue and slow tx

I tested the bridge several times.

①From “Stacks” to “Sepolia Testnet”
I tested it with HiroWallet and it wasnt working smoothly sometimes the tx popup wasnt coming and slow transaction
It would be even better if the fees were cheaper and transactions were faster.

②From “Sepolia Testnet” to “Stacks”
It may be a MetaMask dependent problem,

・MetaMask doesnt responding properly even sometimes its getting freezed

Stacks address:{ST3K8N4F92Z9Y6EPY05496E0HR21GFC7XTAQXRK9D}