To unblock the pricing problem, together with the technical analysis of the PT asset class, we have published a new pricing suggestion acting as a middle ground from very static systems (static linear discount) and more dynamic and efficient ones (edge PT pricing), what we call the dynamic linear discount method.
All the details can be found on [ARFC] Onboard Pendle PT tokens to Aave V3 Core Instance - #5 by bgdlabs
As next step, we recommend to create a final ARFC to approve or not that method after the required 3-4 days in the forum, before proceeding already with listings of specific PT instances.