What is the impact to reduce TTT B1 to 80 ms?

Specs & Protocol Testing
1

What is the impact to reduce TTT (Time to Trigger) B1 to 80 ms?
Vendor is Nokia.
(To have 5G more faster)

2

Frequent B1 events.
Usually should be 640 msec.

3

Thanks.
But what is the impact?

4

Battery. More measurement reports and messages.

5

Smaller TTT results in faster SCG addition. Also more cell edge will be configured with ENDC