Darn. I had high hopes for this one.
Unfortunately, it seems that while XTAR has given users what they want in terms of more informative displays, there seem to be bugs involved. I don’t completely trust the voltmeter on my TC2/ET1 either, which is disappointing since that was an important feature for me. The voltage/current/resistance algorithms in the newest chargers seem to be buggy.
If XTAR can product a charger with the good fundamentals it’s been known for, along with some measure of manual control/override, it would be quite attractive.