Yes, it works. But it isn't released yet. There are a couple of small things left-
1. Error checking. In checking this calculator against my Daily Seasonal excel spreadsheet, I found four discrepancies. Finding the error is a tedious process. So far, the first two errors have been in the spreadsheet, not in the web calculator (good sign). I haven't gone through the other two yet.
2. Recall ability. Currently, the database logs every calculation that is submit to the website. However, there is not presently a way to get back to that calculation without inputting it all over again. This should be fairly easy to solve.
3. Benchmarks- The idea is that you can compare your calculation to several of the popular seasonal strategies here. These aren't done yet, but won't take much more effort.
I have made record progress on this because my wife is on her night shift rotation. I promise I will get it done and share it with you before she goes back to day shift and I fall off the face of the internet.
When will be able to start playing with it?