i don't think the charger is bad at all.
it's doing right by my batteries...
the current software upgrades have worked great and have made it a better charger.
The temp monitoring is a bit quirky..but once i got the integy double fan (20 bucks..if I remember right) the temps have been right on mark, plus or minus 2 degrees.
The screen is great..i don't have trouble reading it...and the dial makes everything very easy to setup.
I will say i don't break in motors on it...since i solely run brushless now. So don't know how that functions holds up.
Wish list is:
Lipo charging...that way i can get rid of my integy 16X8
Clamp style hold system....kinda of like a zero 30 discharger...
Double fan system in the bottom...currently only has one fan.
On the fly changing of temp level cutoff.
Maybe a coffe maker option...so I can have it make my morning java.
So far I'm pretty happy with it.