Goal check

[hailstone]

Here's an interesting demonstration that the check for goal tiles
occurs twice.

Here's the very simple puzzle:
eNpjZGBgZ2cAAkYmJlZWBkZm5v9AwIAGWBzs3AFgIgTr

T: 0:05 solution:
eNpdwUEOABAMBMDdbauJcPUccfP/F+FshkAmvNM0GKp0b7ICUI
oAzc6Dj6+5L3GiBUo=

T: 0:04 solution:
eNpdwbkNgDAQBMD9jpMsnLocREb/FRliZgh0oyetxdJgcsrHtD
WcLJcASlWgvT/4yX09L4OfBZc=

T: 0:02 solution:
eNpdwbsRgCAQBcD3O3AYSCnHMbP/itTYXQK941i0NkuDyZTbcj
Rc2W6adgBKVaD9fPCT67xfip8FsQ==

[CJ]

One of the things fixed in the new engine, hopefully.