Crushing Flames and Crushing Blow is a really good combo for any floor and will definitely be worth keeping on your gear for now if you want to save your resources.
If you were pure DPS then you could kill fast on floor 1000, the damage formula can be a bit complicated and I’m still learning but you could try reading this:
Hopefully it will give you a clearer understanding of how the DPS you want is calculated but I would say a good base weapon like Hammer for Warrior and different damage bonuses that you could think of stacking.
These are things like Push the Limit, Glasscannon, Barbarian, Elemental Crits like High Voltage (up to 100% damage on paralyzed enemies [from Shock elemental crit]) and ice works the same way, you can apply this easily with off hand skills like sprint or taunt.
Some talents in the warrior tree, in the red column have Bleed bonuses. As the elemental critical for fire is blistering, which causes enemies to bleed, it will work with the bleed-related affixes.
If you posted all of your items then it would be easier to suggest ideas as I think you’ve only posted your weapon and armour, hopefully that helps anyway