I have updates to add to this thread from my comments that I posted in the beginning.
I had a funded account with OneUp originally & withdrew >$5k in total, each tranche received over time with official bank wires from MES Capital. Unfortunately, I eventually experienced trading variance and hit the draw down. Over the proceeding ~6 months or so, I fell into the hamster wheel -- I had 3 more funded accounts, but never withdrew with any of them. I constantly made and lost $10,000 sums back to back as I fought trial to live, back to trial to live. The real-time drawdown specifically is what affected me the most and is a parameter I personally couldn't consistently overcome [more of a swing trader at heart, not effective at forced-scalping strategies which such a real-time draw off unrealized gains implies]. Overall I did leave with profit of ~$2k, but one can see I basically wasted >$3k and 6 months of time to retain that amount.
In the same time period I kept operating my personal accounts swing trading, as I always have done -- I earned $309k in the same amount of time I made $2k with OneUp/MES. I took my results from the last few years to a 'real' fund, and was ultimately hired on a trial basis to be an analyst/junior portfolio manager. I now operate $2M for an established company, earning the standard hedge fund comp of 20% but also now have a salary with medical/dental/vision.
I guess in summary, considering my holistic experiences, TsT and OneUp are indeed legitimate companies, but I wouldn't waste the time and money on them. You're not going to advance in your career as an investment manager with TsT/OneUp.
My advice: Open up a demo account yourself to practice and learn. Swing trade instead of day trade. If you're successful, market your results and either start your own fund or attract investors (hedge funds, private equity, investments).