Not terribly recent, but I saw some discussion about Chase and their elusive auto-CLIs so I figured I'd drop a data point.
CLI: $3,300 (SL) -> $5,300
Timing: sometime between Dec '19 and Jan '20 statements (3-4 months after opening in Sept '19)
EX8 FICO at the time: hovering between 710-720
Used the Freedom as my daily from when I opened it through November. At the time of opening it was my largest CL; by the time the CLI hit, I had been given a $7,600 limit card by Citizens. No other relevant changes to my profile in that time period.
Congratulations on your Chase Freedom auto-CLI!
Very nice! Don't hear of many Chase auto CLI's.