TSE IP Core v15.0 Hold Violation Bug

This link: https://www.intel.com/content/www/us/en/programmable/support/support-resources/knowledge-base/solutions/rd05062015_805.html

states that the v15.0 version of the core had had a bug where a small hold violation may be observed when used on a Cyclone V.

I am currently seeing this using v16.1 of the core (and Quartus) with a C8 speed grade Cyclone V.

Does anyone know if the above bug still exists in v16.1 of Quartus?