One of the most critical information for "serious" cyclists is on rest/recovery intervals. None of the existing online tools have this, so people like me have to work on it offline and manually in a spreadsheet[1]. If someone could find a way to combine the effort of each training in the same chart, that would be awesome because it'd make recovery much more manageable.
Absolutely agree. Going hard all spring and summer is easy, but peaking for certain events (possibly multiple events) makes the scheduling of a training plan much more difficult.
The training load table[1] is designed to help with that. It doesn't yet let you put in numbers for future dates to help with planning, but I do plan on doing that.
[1] http://rodolphoarruda.pro.br/d/panel.jpg