The GiftBot 2.0 Launch Giveaway Extravaganza has come to a close with an astounding 8073 games given away to the community by 696 members, a huge success thanks to you! The gifting now continues with more official prizes in the new Gaming Giveaways |OT|. Leftover Steam codes are also being given away to the PC Gaming Era community.
Sometimes, if I'm making a huge post with lots of embedded stuff in, yeah. I also type with tags, so the preview is a good way to make sure they're all closed properly and the message is formatted correctly.
As others have stated, if it's more than two sentences I hit preview, even if the post still only consists of text.
I always proofread and edit what I write however, sometimes multiple times, it's just ingrained in me.