Facebook Glitch with Posting or Sharing

Hello to all, I have noticed, after updating the Facebook app to v100.0 on my iPhone that when creating a new post or trying to share a post, the process has changed. Before, when creating or sharing, everything would be on one page. You could tag a location, tag friends, add photos and videos, change the audience for your post. But since the recent update, now when you creat or share a post, all is the same except for selecting the audience. Now instead of having the "Post" button at the top right, you have a "Next" bgutton. When pressing this button, you're brought to a new page where you select your audience. The only problem I've encountered is that all the options that are available, are dimmed and unavailable.

There is a "More" button but when selecting this option, I'm brought to a similar page with all options being also dimmed and unavailable.

The only odd thing is that this seems to only happen on my iPhone. When doing the same on my iPad, the process seems the same as it always has been. I do not quite understand why Facebook needed to change this process as it always seemed to work perfectly fine before. I've sent them a message in the hopes that something may be done to correct this issue but until then, I'm left using my iPad to post and share. Thanks!