Gotcha, my baffle is ceramic and I can take it out but I never have, I have a Hearthstone equinox and the baffle makes the smoke go up and around, cleans the glass quite nicely. Now that I think about it you’re idea of the removable baffle would give you the ability to pull it out and throw another one in if it warped over time and needed replacing and would take you no time to do it..
That's the idea if the bolts unbolt, then I started thinking maybe that 1/2" plate aint quite thick enough when it starts diverting all that fire. So I decided to weld couple spare pieces of 1/4" plates in the middle, after that I noticed the 1/2" plate lifted 1/4" so now the 1/4" add on plates will be facing down instead of up. Guess I should've left well enough alone or bought a 3/4" plate, I didn't think .030 wire would make enough heat to warp a 1/2" plate.