Hey, great tutorial!
You took the time to handle some of the indiosyncracies of the platform. One of them that got me, was the multiple upload status bars. The first time I uploaded, I assumed some of them were options, and didn't complete the upload, because I thought it was stuck. Nicely done!
I'll be sure and mention it in an upcoming article. Also, if you're interested, you can share your best tip and win some SBD. Just go here. Follow @dolphinschool for lots of great steemit training! @markrmorrisjr