A run is no longer cut off after four minutes: when the time is nearly up, the blocks still to run carry on in the next part, which starts by itself a moment later. The run shows as still going until it ends; nothing is fetched, paid for or sent twice.
An app block now sends up to 500 items a run (in parts of 100), the AI blocks work on up to 500 places, Map business scan looks up 100 places one by one, and Weather forecast covers 500 places.
A single block that cannot finish in four minutes on its own, twice, fails the run with what to change.