Okay, some interesting things happened during my recent playing of the game that I was able to record. Hopefully I can show some people what happened.
1. I've been trying to get better with the Warlock. I think I'm understanding it more and more and I do hope I'm getting better at it. Thing is that the RNG utterly hate the very soil I walk on and keeps giving me the kinds of draws that makes me want to find the nearest kitten and punch its lights out! Seriously, giving me either nearly all spell cards that do jack shit in my situation, or no low cost cards which I do have in my deck. Maybe it's my deck not being refined enough, but I get a few wins at Rank 20, then someone comes along and just levels me (and I can't count how many times I've gotten a priest at that rank).
2. Lord Jaraxxis, if played right (when you have relative control of the board), can be a wrecker of a Legendary. Spawning 6/7 (I think I got that right) demons PER TURN starting on the next turn (unless you had a Summoning Portal and/or you managed to keep a Pint Sized Summoner alive long enough for Jaraxxis to benefit from it), constant 3-point attacks per turn, and it can save your ass if you get low on health and he suddenly shows up in your deck. I brought a mage down from nearly full health to nothing in a matter of a few turns with it.
3. Right now, there is a bug which is effing troublesome for a few classes especially. The minions have a tendency to "re-position" themselves when you use them. I'm not sure if it's intentional or not, but the end result is that it can wreck the plans of anyone that has a card that uses the "adjacent" mechanic. I used Argus, meaning to buff a Sea Giant with Taunt. Nope! In trying to position him to get the Giant and a Spellbreaker, in the process of the "putting card down" animation, the entire thing switched around and it got a Raid Leader and the Spellbreaker instead. Still two minions, but not the two minions I was trying to give the buff to, nor the two minions I was telling the game to give them to. I still won that game despite that (I was in control of the board at that point, anyway).
4. But unfortunately, the very next game is where I think I discovered a HUGE bug. Either that or Argus doesn't give Demons that buff. Maybe I didn't read far enough into the mechanics of this card, but either way, it effed me over. The only two cards on the board I had were a Sea Giant and a Dread Infernal. two card that would protect me a bit from someone who had a TON of control of the board thanks to Illidan Stormrage, three of it's additional minions, a Questing Adventurer, a Blood Imp, and a Shattered Sun Cleric. I put down Argus in between the Giant and Infernal. It buffs the Giant, BUT COMPLETELY IGNORED THE INFERNAL! The thing is that this was the only play I had at the time, and would it have gave the Infernal the buff, I might've survived to see another turn since he used nearly everything to rid of the Giant. Maybe it's not supposed to buff class minions or demons or something. I don't know. If it IS supposed to, though, then I got screwed royally because I lost that game, obviously.
Yeah, major bugs, assuming such is what I encountered!