Righty-ho. The planner should now work. Alas, I only had the stage points to work from at time of going to press, so the mileage and bonus calculations needed to be re-jigged. There's no green bonus as we don't seem to be doing that anymore ("f*** the turtles" as an ex-crew mate of mine would say), and pairs get a bonus every 15 miles if over 70'. You can also score points up and down Oldbury locks.
Every year I've done this a new rule is introduced which forces a major re-write, this year's was "Paired boats with 5 or more crew will receive one basic point for each lock worked by both boats plus one bonus basic point for each full lock flight worked." There's no variable in the code to distinguish a lock flight, so if you're mob handed on a working pair, you'll have to work out your own bonus.
This is the first time in my IT career I've been given an incomplete spec, followed by complaints that it don't work right.*
*No it isn't.