Quote from jemballs:
Also, quick question: in single-segment glitchless runs, are quick save/load allowed?
Quote from Rules:
with resets: You are allowed to save and resume in a single segment run as long as it is part of the same game session, this will add the with resets tag to your run. Generally, this is done to save warp to a different location that would be slower to reach by other means of travel or to retry a difficult trick. While reloading and retrying tricks is allowed for single segment runs, note that doing so may look sloppy and lead to verifiers rejecting the run if they deem it not on par with SDA standards. In cases where resetting during a single segment run saves significant amounts of times and alters the route of the run, single-segment with resets may denote a separate category from single-segment, otherwise this is just a classification tag.