When we set a value for maxTrustedBiddingSignalsURLLength we do observe a split in the KV calls in smaller batches (for the ones with many tbs keys). And this is expected.
We would then expect that generateBid() is called for each of these batches independently of the others as they return.
Is this assumption correct?
This seems to be described here: https://github.com/WICG/turtledove/blob/main/PA_implementation_overview.md#trusted-signals-fetches--reprioritization ( we are setting enableBiddingSignalsPrioritization to false)

However we conducted a test and it does seems to wait for all the calls to the KV server to finish before starting generateBid()

Could you please advise on the expected behaviour?