OpenResty options for Dynatrace

We have a customer currently on 3scale 2.8 who want to use Dynatrace for application monitoring.

APICast uses a version of OpenResty that is not supported by Dynatrace
Given 3scale 2.9/2.10 use OpenResty 1.17.4.1rc0 would we expect any complications from the customer using 1.17.8.x instead?

These are the OpenResty versions that supported by Dynatrace:
1.11.2.x, 1.13.6.x, 1.15.8.x, 1.17.8.x, 1.19.3.x

Customer is aware this would be unsupported and their 3scale environment is currently in an unsupported configuration so that is not expected to impact support.