Map Version: Dota Allstars 6.90a8
Map Replay: http://parser.rankedgaming.com/replay.php?replay=1583915371
Game ID: #65529311
Based on parser and my game. Talent 20 (Cataclysm) doesn't work on by DOUBLE CLICKING THE SKILL LETTER "T" and USING LETTER "T" ON HERO.
I think that was a bug or some tool-tips doesn't work?
You can double check on timestamps given:
[ 23:56 | 25:03 | 25:27 ] = Not working
[ 26:03 ] = Works
Thanks and more power RGC Dota 1 Community,