Hello!
I believe that the plugin limit should not be raised. I mean, Minehut is already giving a lot for free users. 1 GB of ram was something that could be dreamed of back in the old days and 12 plugins.. that's a lot. If Minehut raised the plugin limit, then they would lose money and the wouldn't gain it anywhere. Think of it like this: You are given a 2007 laptop for FREE. It has no special features like an RGB keyboard and it's also inexpensive , but it's FREE. A 2007 laptop wouldn't cost much, but you could still sell it for some cash. I don't know if this made you look at this from a different perspective, but I hope so. Minehut needs to have the free plan worse than the others, because then people would be encouraged to upgrade.