Also is there really no way to do multi signing? It would be great to be able to multi sign on different devices. Multi signing is the most secure feature a wallet can have because it protects against both hackers and robbers with threat of violence. The biggest threat then would be a vulnerability or back door in wasabi wallet.
According to
Wasabi Docs, using multi-sig wallets decreases your privacy because different address scripts like Legacy and segwit v0 are clearly distinguishable. If you're looking for wallets with this feature, Electrum is an excellent option, but to achieve privacy you must run a full node and an Electrum server (like electrs) or enable Tor when connecting to your wallet. As for the other questions, I'll let others to answer.
I have not seen many people comment about the manual control send function. It allows the sender to select coins from a preferred privacy level therefore does not need to continue to coinjoin to 100% in all circumstances. That has to be one of the standout features.
Wasabi's Coin Control is one of the best-designed ones from what I've seen. I haven't tested sending yet, I've only received transactions in my wallet. According to the
Docs, the wallet doesn't send unnecessary coins to fill the sending amount (I think in this part they refer if automatic is selected, can you confirm this for me?). This is one of the features I'd like to test and see in practice. I'm familiar with using Coin Control only on Bitcoin Core.
I just don't understand why the initial sync takes so long, even when connected to my full node. The first sync took literally hours and it wasn't the internet.