Are BetterRenko and Heiken-Ashi-Accurate bar types accurate for backtesting?

Hi,

I’m doing some strategy testing with different bar types. I know traditional Renko and Heiken Ashi are not suitable for backtesting as they produce erroneous results. Does the BetterRenko and Heiken Ashi Accurate bars type produce accurate backtest results or are these also problematic? I’m using CMEgroup_Top data through Ninjatrader for ES/MES and NQ/MNQ.

Thank you,
Ray