The panoramic sunroofs are very expensive to repair, the front glass panel is more than $900.
I worked on a panoramic sunroof today, fortunately it was only trim parts.
Last week I replaced the sunroof drive tracks in a 2014 GS 350 with an extended warranty, job took most of the day and only paid 5.2 hours of labor.
During the last 30 years I have only worked on factory sunroofs. Factory installed sunroofs were more common than aftermarket 30 years ago, I have not seen an aftermarket sunroof in 20 years. Even the cheapest vehicles are available with a factory sunroof, I must have replaced at least 25 Dodge Neon sunroof assemblies.