I read the recent complaint about how your captions are permanently embedded into your posts. This is not your fault, this seems to be a policy change by Tumblr. All original posts end up with permanent captions that are not removable through either iOS or Android apps. The only way to reblog a post and remove the original caption is to go to the desktop site and reblog it there. I think this is being done to reduce the amount of copyright infringement that happens here.
Now I understand it. I wasn’t even aware of that change since I don’t reblog stuff myself and I usually access tumblr via desktop computer.
Well, I can’t do anything about it… 🙁