'I don't know if I am right about clause 8.7 of ISO 9001:2015. It seems to me that this clause corresponds to 8.3 clause in ISO 9001:2008,while clause 10.2 of ISO 9001:2015 corresponds to clause 8.5.2 in ISO 9001:2018. What is yours opinion?'
Yep, that seems about right.
Please have a look at the matrix, hope it helps.