1. No, TV does not provide market profile charts. It only provides volume profile charts and that too under a premium plan. Market Profile or TPO charts are not avilable for all timeframes on the web except in GoCharting.
2. If orderflow as a concept and tool does not give you an edge, it may be more of a reflection of your trading style and acumen rather than that of the tools. It is not without a reason that true orderflow is charged at an exorbitant rate. Some people may know how to use a specific tool more than the others - be it orderflow be it Gann techniques; it all depends on how deep is the rabbit hole for you.
3. Footprint, divergence, delta etc will be available in GoCharting this quarter but under the premium plan