Just thought of something else... even if its only 7A shared across 3 LEDs, thats still 7 / 3 = 2.3A per LED.
According to this thread here https://budgetlightforum.com/t/-/2346
The T6 flux BIN makes ~750 Lumens at this current, so thats still ~2250 (cool & longer running) bulb Lumens. In a host this small thats not necessarily a bad thing.