Lopetegui and Zenga, are both managers who will play with what they are given. This is more common in Spain and Portugal. It means that they won't be the people, who will be chosing the players. They will play with what they are given and won't openly moan about it.
Steve Bruce, would never be a Wolves manager, under Mendes. Steve Bruce is a proactive manager, who would tell the Chairman, who he wanted, obviously to a budget
If Zenga or any other manager fails and can't get the best out of the players, he has been given to get promotion, it is Zenga who goes, not Mendes. There are no excuses and the manager knows what is on the table, before he is appointed coach. Mendes would never be interested in a Steve Bruce type of appointment and Steve Bruce would never be interested in working for Mendes.
We have to see how things go, as we are now able to aquire more exciting players, that we would never have been able to sign under Morgan, last year. I do think that it was better Kenny went now, as he was a dead man walking. This is the last thing you would want, when you are trying to attract new players to Molineux.