TPS281C100: In the revised datasheet of TPS281C100 in WSON-12 package, compared to A version, the B version does not have the INRUSH CURRENT PERIOD: what does it exactly mean ?

Tool/software:

Hi.
Because the A version is not available on many distributors, while the B version is, we are evaluating if it is possible to substitute the TPS281C100ADNTR with the TPS281C100BDNTR component (WSON-12 package).
But we have seen, compared to A version, the B version does not have the INRUSH CURRENT PERIOD: what does it exactly mean ?
Really the ILIM_STARTUP and the tLIM_STARTUP_DELAY are no more present in B version:
- does this mean this tolerance time is 0 ms instead of 12 ms ?
- what is the maximum current limit ? 6.3 A instead of 6.5 A ?
Could you possibly confirm our questions in few hours (this is because our PCB supplier need this info before buy and mount 3000 components) ?
Thank you very much
Ambrogio