If it's in any way near true, the idea we're paying Vinagre, Sinik and Ally a combined 3m+ in wages is pretty gross.
With loans it doesn't even account what our contribution is vs the parent club so whilst the salary could be correct, even though its likely not, then this wouldn't be stated
Sinik and Ally aren't on loan though, but as you and OLM have said those wages are very likely wide of the mark.
I very much doubt that the club, player of agent would be letting the outside world know this info. Odd that this website is even claiming to know.