glad you like it, yeah the guest thing is the whole point, i understand not everyone would be willing to move to a platform where registering is mandated due to a number of reasons (or platforms like discord or reddit), so i thought this might be a nice way to keep the forums alive without excluding anyone

Pretty good! one of the best alternatives in my opinion. well for one my reasons is that. i can freely post a new topic and/or reply to a comment as a guest. instead of registering a account, and possibly to constantly fail a login due to somehow forgetting your pass just to login in into your account in a annoying process. even if you did note your account's pass, you might be one of those types of people somehow, forgetting on where you put your account's pass in the first place! which in my opinion, it's still a annoying process.
(if y'all are wondering, yes, i'm actually a guest that haven't registered yet due to a lot of reasons.)