

Apoc in Cav EQ 3.2 vs. Guardian (pics above)
Here is what happenned:
Went in w Guardian for usual sp1-sp2 rotation bcs why not. My SP2 pushed him over his SP2. Apoc threw his SP2. I can't dex the attack so I decided to block the orbs he fires and then dodge the dropkick. However, the second orb broke my block. I didn't do any other inputs, I am 100% sure of that. I just held block in place. First orb I blocked, but got Concussion dunno why. Second hit me and the rest of the story is apparent from pics above.
Now, I am sure I held block and at least visually I blocked the first hit. Idk why I got Concussion. My health was at ca. 50-60% by that time, it was the damage that happenned after this that KOed me. So why did this happen? Is this intended or is it another bug/lag? I am aware that champs disobey my inputs, but the game always lags a bit, stops for a sec, which didn't happen now. During this, the game ran super smoothly, so I think there is some mechanic I am missing. I don't know Apoc much and a brief look at his kit and the nodes didn't give me answer.
Would anyone please explain it to me? I would like to know what to avoid next time. Thank you in advance!