We have changed it so that whenever you upload media, the post composition form will automatically mark your content as sensitive by default. You can see this is in effect because the ⚠️ icon beneath the uploaded content is highlighted blue.

If your uploaded content is in fact SFW, you may simply unclick the ⚠️ icon to remove the content warning. Be aware that only SFW posts are allowed on the trending timeline here:

https://baraag.net/explore

If you wish for your SFW post to trend, turn off the ⚠️