One-for info on the forms-check the shaolin thread. It's an eye opener.
Two-forms, when they were taught, unless they were specifically for structural alignment, breath, power generation, etc were taught last, and many times only to lineage bearers, as sort of a "diploma." Drills and fighting were what was important.
The idea of forms takeing precedence over drills and fighting is a very recent innovation, and should be taken for what it is-something you step in when crossing a pasture.
"My Gung-Fu may not be Your Gung-Fu.
Gwok-Si, Gwok-Faht"
"I will not be part of the generation
that killed Kung-Fu."
....step.