Trinities and Coronas barely suffer from RROD.
Unless you purposely block the air circulation in those consoles.
Keep temperatures below 60c and you'll be fine (which is not hard to achieve on Slims)
Well thats the thing, this is what makes this info really interesting for Corona/Trinity. We know that they dont really suffer from RROD (red dot), so we know that whatever tresholds MS set are good to keep/have. So that makes it that much more interesting to see what MS set so we know to stay at those is good and below even better. if MS set Trinity to keep 80C, and they dont suffer from RROD (red dot), then we know keeping 75 is great. No need to run fans extra loud and wear out the bearings needlessly.