I do hard mode at 310 on average. Use random different builds with the armors and weapons to keep it fresh. I have never had a problem with the raid. It's not hard. OK might need one or two more rounds on war priest and golo. But that's easy if you know what you are doing. Having a light level requirement is pointless. People I play with have a higher light than me down to one aspect. Rng. Your asking players to join you on rng. If it's his mate he can say if they can handle their own. Ask him that if yes then why not. This is just you being a cry baby and want other people with a high light level to hide you imperfections. So you can have an easy ride in a easy raid. My verdict. The game is already easy. By doing this your making it pointless play. As boring as listening to your partner complaint about their mates.