Well, I agree with this..

Find a way of not showing posts with the "zappl"tags, and instead, only show them on the website http://zappl.com

Because so long as steemit.com itself is all about good contents, zappl posts will remain undervalued that it will just be few users that will consider using it so as not to have a content of 240 characters on their blog.

I agree to your suggestion...

Another way of getting zappl to really take of is by getting some power weights behind the platform, and getting them to use "only the Zappl platform" for a period of time, to promote it, to make people aware of it.

Yeah true, just like what esteem app is doing. Though, zappl was upvoting every content posted via zappl.com like 2 weeks back but now it's not so probably due to limited delegated SP.

For the photo not uploading, that's one regular bug on mobile devices.. Its going through on pc.