Small problem set update

[richard]

I've added just over 1000 new problems, I've also made some UI changes to work around a bug in the current generator, this required me to tweak a bit more code than I was hoping ,so it is possible I might have introduced bugs I haven't noticed yet.  Please let me know if you notice any (new) bugs in the move list, which is where new issues in this mini-update are most likely to show up.

Regards,
Richard.

[drahacikfm]

Nice, 1000 more problems.

I noticed my Personal set of Standard 0-1300 jumped up about 400 problems, so it seems 400 of those are under 1300.  At least at the start, maybe some of those will go up after people try them.

[richard]

Yup, a problem with being much harsher on cutoffs is that it gets hard for longer problems to survive as the probability of each move passing the ambiguity checks goes down.  So not only does the overall yield go down but the yield for difficult problems goes down even more.  On the positive side, I have another generator machine running so that will increase the yield on a per day basis.

Regards,
Richard.