Falcon plate, the 12% physical resistance is always available
Sadly the triggering chance of the Ruse upgrade at tier 2 is only 1.03%, so after 100 hits you would only dodge 1 of them.
-With the ornate chesplate at tier 2 with 8% protection:
Let's say you receive hits of 100 damage, due to the 8% physical protection, that would take you to 92 of damage, now if you receive 100 hits like those, then you would receive 9.2k damage, if you trigger the Ruse with a 1% chance, in the end you would receive 9.1k damage
-With the falcon chesplate you have 12% physical resistance, so if you receive the 100 damage you only get hit by 88 damage, if you take 100 hits of 88 damage, in the end you would receive 8.8k damage
It is quite expensive against an ornate chesplate, but in the long-term should protect you way more :)