So far my experience with RNDR has been:
1. Rendered one 4k image that i wasn't able to download. That got resolved but it was too late so i just wasted money.
2. Rendered a sequence, downloaded it, only to find out that there is a bug in the files and i can't import them, as it says they are not image files. So wasted money again.
This happened last night and support hasn't answered yet.
What's the point of using RNDR and how can i rely on it if every single time there is gonna be some issue and i won't be able to get the files in time?