That's probably fine then. Do you have to lock them in for them to be submitted or is that just to see everyone elses scores?
The site has been running a fair while so I'm sure it's one of the most reliable. The BBC site was just a one time thing it seems and there was some problems with the scoring towards the end so I would much rather prefer reliability over usability, but the superbru site seems just as good maybe even better with the consolation point for a near miss. They also give prizes out like SuperSix but the chances of winning are astronomical. As they say you got to be in it to win it though haha.
https://www.superbru.com/premierleague_predictor/prize_jackpot.php
I think everyone has paid apart from a couple so far but they should be in before the start of the season.
I've just sent everyone the link and pin to join. There's a bitcoin as the group's badge. Let me know if I missed anyone.