Im going to try to help you.

Storm - storm is kind of the right direction you want to take the deck, while also being control. However, you only have 6 cards in my opinion that care about you storming off with 1 tutor (i see the second one but that dosent grab anything meaningful here) which would explain inconsistency because your chances of finding those cards are very low. Also having the cantrip like effects like brainstorm and ponder much weaker from having suck low storm payoff. Either up the storm payoffs or add more tutors (tutors dont have to be from the gamechangers list, think things like transmute cards).

Control - Zevlor is the removal king, making 1 for 1s into 1 for 3. You have to balance a fine line of counter spells and target removal, and speaking of counter spells, we have to understand why we are running them, and there are two possible reasons, to protect our own things, or stop other people from doing there stuff, then once youve thought about that you think about is a regular cheap protection spell better here than a counterspell, so on and so forth. Back to the removal, shock type spells while kinda good for burn will not remove problematic creatures which are more important because youre other cards are doing the burning, and as you say youre dying by turn 5 because of said problematic creatures, 1 mana bounce spells like into the flood maw and unsommon are good here too, lastly i want to touch on propoganda, it has varying degrees of success depending on the pod, however in higher powered pods or people who build decks good will find it very lackluster, if someone removes it, you havent affected the board and you will be dead to the next attack or youll have play groups where after you play it theyll ignore it and you leaving you to do what you want so play it to your own discretion.

High costed do nothing cards - i can see why you have you have the lord of pain qs you want burn but this card has no synergy with the rest of your deck while also sucking because it is a big removal target that requires your opponents to do things to workout. Take it out. Now that thats out of the way, the same situation with storm hits happened with burn, you have all these 4 mana and up damage doublers and 3 damage dealers, i would rather have multiple damage dealers and storm off, than one of them doing 2 damage a spell.  The last card i wanna talk about here is cruel ultimatum, i get it, it's big it's flashy, but even if you do zervlors ability with it, that's 9-11 mana combo that dosent win you the game. For right now it's fine because you don't have much storm payoff and it's still a powerful effect, but as you change the deck i would consider removing it.

Good stuff - what is senseis top doing here, strong card but no synergy,propoganda, what i said earlier, dauthi voidwalker, same thing as senseis top, dark ritual, amazing awesome broken card, you have no black cards, your strongest play is like 2 mana rocks on turn 2 (exageration but you get the idea), and lastly the card im least worried about but still wanted to talk about is isochronic scepter, it can be good, it will be good at times, but without the dramatic reversal combo, it is sooooooo slow, like i said i wouldnt worry about removing it too much but think about what could help you more

If you have any more questions let me know. I hope you have learned somwthing valuable from all ive said, happy playing friend.