Oh goody! Another ECR to LBG scenario to add to the 4000+ that already exist. Expertly timed in such a way, so as to make failing the scenario a distinct possibility. As with many other creators, It's too frequent of an occurrence for it to be nothing but deliberate. Well done pjohnandlyns for "making a silk purse from a sow's ear"!

I found some of the timings impossible to meet so I went into the editor and refreshed all the times given and rounded them up to the next full minute. A much better drive after that.