Onana might not have been in his best form since he arrived Manchester United; but one thing is sure, Onana is not a bad goalie. His move to Manchester United might not be the perfect one, assuming he moved to a somewhat stable team, he would have been at the top of his league by now.
I do not also think that another goalie would have done better than Onana in Manchester United with the epileptic form of Manchester United squad. But if Amorim wants to release Onana, it is also fine for the purpose of benefit of doubt. Onana will not find it difficult getting another club.
Totally agree, it's not always Onana's fault that he concedes well expect some times that he decides to start doing nonsense accompanied with silly mistakes from his part but overall, his not a bad goalie, it's just that the defence line who's supposed to be protecting his line not to attract too much attacks on his side. Onana is not entirely a bad goal keeper, if he has a better defence line then you will definitely see how good he is, again he needs to work on his over confidence, his aware that his defence is not the best yet he acts the way he does.