Not entirely helpful!

Me: Spell check doesn't work consitently on Imzy, and I therefore make silly typos because I'm used to spell check working wherever I post on the internet

Someone: You should never rely on spell check, but look over your writing twice before you post

Me: Great, but I just want to write a comment/post without a stupid typo in that I should've noticed but didn't because I didn't realise the spell check doesn't work consistently on Imzy