If reports are true and Potter is on only £1m per year. That's a very poor salary for a PL Manager.
If Brighton want to keep Potter they just offer the going rate for a PL Manager which is circa £3 - 4 million per annum. The top 3 or 4 managers might be on £5 - 6 million per annum.
So just up his salary and job done. If they don't then the more successful he is then the more attractive he will be to other clubs but certainly £1m per annum ain't gonna keep him at Brighton
Reports are not true… thought I’d clear that up for you