ID 440266 - [S] From Editorial: Animated refs don't have fullres nor scaled media objects

Problem summary
Animated refs from Editorial don't have fullres nor scaled media objects

Customer reported version
Flix 6.3.2

Steps to reproduce

1) Create a short Sequence in Flix

2) Publish to either Premiere or Avid

3a) In Premiere/Avid, add a short .mov file to the Sequence

OR

3b) In Premiere/Avid, add an animated effect on a panel

4) Publish back to Flix using Render All Frames behaviour for effects. 

Expected behaviour
fullres and scaled media objects are created for the animated ref.

Actual behaviour
The animated ref will only have the artwork media object, and one thumbnail per frame.

Reproduced by support

This bug has been reproduced in:
6.3.3 - CentOS 7 Server - macOS 10.14 Client - Avid 2018.12.0 - Premiere 13.1.5