odd facebook behavior

Is anyone else noticing the following issues with facebook?
I notice when after voiceover speaks the privacy of a post there's a slite pause and then the content of the post is spoken. I also notice that there's no longer a react button when swiping down. I have to actually go into the post itself to choose a reaction other than like. This just started one day out of the blue without performing any types of updates to ios and the app itself.