I do not subscribe to the "we are moving too slow" hysteria. That said, players on holiday seems an unsatisfactory excuse in my opinion. Because byhere is the obvious question one can ask, are the players for other teams "who are strengthening whil moving out their surplus players" not on holidays? Since they are too. It's unconvincing to say we are moving slow because of holidays that don't seem to affect other teams.
We are moving slow because we have different constraints than other teams. Sounds a better answer to me.