I'm sorry, but let's cut to the chase. This may not be nice to say, but the new SP and new editor are both incredibly frustrating and not user friendly in any way, shape, or form. I don't think it's going to be fixed. Creating a page is an absolute nightmare. Adding photos and attaching them to the page is awful. The old editor no longer works properly and is a jumbled mess.
Photos get all jumbled up together in the new editor. You can't use the old editor to add photos, because it doesn't work. You have to adjust the entire photo spacing every time you want to make one tiny edit to a page.
It takes at least 10 times longer to create a page now. The the "updates" completely killed this website as far as adding new pages go. It's awful. Viewing them is also a lot more tedious, especially on a phone (but on all other screens as well, especially if you want to view photos).
Perhaps it's either time to fix SP or kill it completely.