After Mon-Wed one of my support account was blocked for time travelling (why should I even try, if I don't fly and only send gifts out of it?!), yesterday my main "forgot" to reset so almost the complete week I'm sending gifts from one account less. Even so I managed to return all gifts yesterday with only 2 exceptions of players who are neighbors only with my main. Another consequence is that I didn't manage to send some high-level gifts yesterday. I hope today to resume regular operations.