Hey their i really like the simplicity of zksync swap. It is very smooth and was a good experience. I have minted NFT on zksync v3 testnet, it was very smooth i minted and put my nft on sale (testnet). Everything was so smooth so there is no any problem on that but i have also tried testnet deposit and withdraw and i faced that withdraw taking so much time in my case, it has been 2 hours still unable to withdraw apart of it i found no any problem.