Lemmy.world Support

So i use Memmy app and sometimes access lemmy.world in safari (ios) - in both such cases, I can’t see my past posts from my profile page. I can see the number of posts that i have created but it shows nothing (or blank) when i click on it - it just says no post. However i can see all the comments i made on my posts or others. Now if i post something I can’t go back and see if there’s any upvotes but just hope if someone made any comment on my post and hope again that i could see the comment (this is the 2nd issue). 2nd issue - I randomly can’t see some comments in my posts. I can see the comment in my notification (both in browser and memmy app) - however when i click on it - memmy crashes and in browser i simply just don’t see the comment. First i thought maybe the comments which I don’t see are made from other instances - but that’s not the case - i can see comments made from kbin etc. but the ones I don’t see were all made from lemmy.world but that doesn’t mean i cannot see only comments made from lemmy.world - i can certainly see few from the same. Hopefully this makes sense to someone and can help me with these issues. Please let me know if anyone of you need any further clarification.