Do AI characters gain new inherent forms as their rating increases during gameplay?
The book specifies that AI characters start with a number of Inherent Programs equal to their starting rating, each at a rating equal to the corresponding Program attribute (via a table in Runners Companion).
It also says that the # of inherent programs cannot exceed their Rating attribute.
There would be no need to mention a 'cannot exceed' cap if it was already stated that they only have a number to start with equal to their rating, unless the number of programs they had could change during gameplay.
I suppose it could mean that the number drops if their rating drops, but do they get new inherent programs as their rating goes up?