I do not trade with PTMC. I use the demo feed while working on learning C# (because it appears AlgoStudio improvement is in limbo). I also tried connecting to my M T account, and as has been mentioned by others, get almost no historical data except for M T's default timeframes. That is unacceptable.
So, it is illogical for me to pay for a license for PTMC when I do not use it at this point for any kind of gain. That said, will there be an option for a free perpetual demo license that uses the PT data feed as it is now? If the answer is no, then it will be "bye-bye".