ViewWillAppear decentralising dots

[loverde-co]

When load first time ( Storyboard ) works ok. But when open presenting view controller and close, call it again, to reload content ( number of subviews can change, content is dynamic ), all dots was not centralising anymore, debugging first time and second time, can see this.
Try to centralising with .center = CGPoint(params correct here), first time works, second, align all to left. Not working.