The drop data for these Free Quests are sourced from the datamine from Kazemai.
A cursory check on a few nodes indicated that the currency drop rates haven't changed for the rerun, but some Free Quests may have had their Ascension Maerial drop rates (slightly) altered.
The largest change with the original run are the changes in Skill Gem drops, which we sadly have no data for in regards to their updated drop rates.
A Note on Drop Rates on this page: For drop rates >100%, this means on average more than one container of a given item will drop. For example, a 200% drop rate indicates that on average, 2 containers of that item will drop per run.
Please note that the actual drops you get can sometimes go above or below the expected average rate!