@UsualCat
for people who had more to spend or more on wallet YES.
Maybe I'm misunderstanding what you mean here, but if you spend it all then the wallet is empty.
separate "COLD wallet" with "Transaction" wallet its a things, since now i had limited xmr to moved, while at same time, i should wait money arrive and need to wait AGAIN to send those money...
if you know you are gonna have to wait and plan on spending more than you have in your spend wallet, plan ahead and make sure you have what you need in your spend wallet. This sounds more like a you and your setup issue than a XMR issue. I'm honestly not seeing the problem. Sounds like you are over-complicating this but blaming XMR. I'm not intending to be rude, so don't take it that way, but this isn't a XMR problem as you are describing it.
Think of it this way. You are going somewhere and intend on using cash. You make sure you have enough (and some extra just in case) before you get where you are going. If you need more than you have and that place doesn't have an ATM, and you have to go somewhere that does and then go back, its not the ATM's or the place you are at's fault. You just didn't plan properly
