That is great !
Now if you want to make use of some available FIR power you would have left, you can toss a phase linearization FIR into the mix.
This does not require too much taps with the appropriate centering, 256 taps at 48kHz is enough to address the 750Hz LR 36dB/oct acoustical crossover:
Code:
rePhase settings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(copy and load from clipboard in rephase)