Yes we are.
And yes, thanks for confirming, I've seen my units get all HP and abilities back for ramping up.
Since I've posted I've seen that 1% resistance is another benefit that does not update properly in the display, same as +1 runes. Both of them still happen, though. You can see the resistance gain in your defense statistic screen. Runes are harder to detect if you already have a full set, but if you don't the new rune gain is obvious.