Blue Boss's healing is based on user DEF, so a Rock Wall will boost the healing. Doesn't look like I left in any Variance on it.
As for the second shield icon, it looks like it's your Shinobi Helm; the first is your Block, and the cape is how long your higher-strength Block will last with the Protect Cape. (I really should make some more icons.)
Unfortunately, you can only have one counterattack at once, and Auto-Tonic is a counterattack. You'll have to pick one.
EDIT: Aha, I see the problem! Deflecting removes Block, but isn't removing added Block states. That's why the second shield icon (Brill's On-Block Haste) was sticking around, too. This should be fixable; it was usually a rare occurrence before, so it slipped under the radar, but it should be easy enough once I have some time to spare.