The MNPowerFlo5 Settings,

[holdmode]

Rosie Firmware 25.11.13.08 
MNGP2 Firmware 25.10.12.00
Whiz Bang Jr. connect to Rosie.

correct me battery data if I'm wrong.
Thanks

Battery Configuration

Absorb 56.0v
Absorb Time 0:06
Float 54.0V
Float Time 24:00
EQ 56.1V
EQ Time 0:00
Rebulk 51.2V
Ending Amps 5Amps
Min Charge Temp 0.0c
Max Charge Temp 49.0c
Battery Capacity 200ah
AH Efficiency 98%
AH Cap Temp Comp 0.0%
Chemistry Lithium
Enable Charger soc 80%
Min Temp Comp -0.1 V
Max Temp Comp 0.1V
EQ Temp Comp No
Temp Comp mV/degC 0.0
Temp Comp Ref 25.0C
LBCO Connect 49.0V
LBCO Disconnect 46.0V
LBCO Disconnect 0:01

[Brucey]

I would set absorb to one hour versus 6 mins.

[ClassicCrazy]

Your settings look  reasonable to me . You can always tweak them as you watch it in the future.
I agree with Brucey to set absorb time to 1 hour.
You may not need ending amps . If the batteries go to float too soon before balancing better to not have ending amps and just rely on absorb time.
Larry