During testing on a store that had Product Attribute Grid installed, noticed that changing the quantity associated with a grid did not generate the "expected" results (a change in the price based on a change in quantity). Certainly the code worked as written; however, to resolve this scenario it seems like if DPU had a notifier event for data collection that the quantity associated with PAG or any other plugin could be properly incorporated. This would also prevent a need to customize DPU for each such attribute type that is presented leaving the modification to the additional option name type.
During testing on a store that had Product Attribute Grid installed, noticed that changing the quantity associated with a grid did not generate the "expected" results (a change in the price based on a change in quantity). Certainly the code worked as written; however, to resolve this scenario it seems like if DPU had a notifier event for data collection that the quantity associated with PAG or any other plugin could be properly incorporated. This would also prevent a need to customize DPU for each such attribute type that is presented leaving the modification to the additional option name type.