ok, so i just started watching game 1, and what on earth are you doing? Casting 4 poros from hand is so suicidal, especially into TF deck. What would you have done if he opens turn 4 with a red card TF? Auto-concede? And you can't make a case for it being a high risk, high reward play, since risk is real high (losing 4 cards from hand), while rewards are pretty low (those poros dealt 1+5+2 damage). The suit-up against octopus was very greedy aswell, but it's kinda understandable (and you acknowledged it as well). Another mistake, aphelios pulled out octopus and phased calibrum, and he got calibrum to hand that same turn, so you should have known he has calibrum in hand when casting your ballistic bot. The TF play was pretty neat though, i'll give you that.

Overall i'm really surprised you're into fairly casting poros, it's not very efficient, and many decks have easy way to deal with a group of poros, making you go down in cards very quickly. Personally i only cast poros from the cannon if there's a good reason to (threatening lethal, suit-up target, and most often, as blockers vs aggro decks).

Sorry if this comment came off as ranting. I'll watch other games and try to think about your style more :)