I don't know.
xbl, abl are certainly needed for recovery.
tz, cmnlib, cmnlib64 are needed for security on the normal system.
rpm is needed for charging.
is hyp needed? I don't know.
If you flashed something to both slots, of course they should be the same.
But are they the right ones?
Did you compare them to the ones you extracted out of update.zip
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