Wondering what the word limit or space limit for forum threads are? Do forum replies have a limit?

I'm wanting to make a thread for myself to keep info in but it might end up lengthy in space mostly. How long can a reply be before it glitches?

I'll be using lots of small (1-3 lines) paragraphs in a single comment with some tables as well and don't want to make the thread now and not reserve enough reply spaces for my other stuff.

I currently need 8 replies for my stuff but if there's a limit, I'll reserve more replies just in case.

you can type more than three paragraphs. In the contests section, people will often copy and paste up twelve or more paragraphs.