Everything so far has been super smooth with Robinhood. I really enjoy the app. The founders of Robinhood are 100% correct when they say that $10 commissions can eat profits/gains all up. I think some people might say, "If you can't afford a $10 commission to buy and sell ($20 total), then you don't have enough money to trade." I myself personally am interested in stocks and want to participate in trading, and yes, I rarely traded on my TDAmeritrade account because of the $10 commissions.
I have a lot more screenshots to share about my experience so far with Robinhood, and I also will be talking about my investing plan with Robinhood. I am looking forward to all of the money I will save by not paying commissions. I will end this post by saying I hope Robinhood doesn't ever take away the $0 commissions.