Stoopid Google Blogger

A few years ago during one of the many changes at Google, they did an update to Blogger and asked if I would like to update my dashboard or keep the old style. Being the non-fan of change that I am, I selected the old style. Well, they have gone and changed it again and since I'm old-skewl, my dashboard SUCKS. Like, I can't even spell-check my posts. All my post options are gone. There is no spacing between my paragraphs, etc. Everything is haywire! Does anyone know what to do to fix it? Ugly posts are making me hesitant to post. Bahumbug. Ha! Please send help!