I am a bit confused by the various 25K caps. Are they cumulative or is it just the same 25K pool?

- Travel on other Star Alliance airlines - Up to 25,000 SQC
- Credit card spend - Up to 25,000
- Aeroplan points from eStore - Up to 25,000

If you max all 3, do you get 75,000 SQC? Or is the limit of 25,000 across these categories and you need to get the rest through AC flights?

I am also a bit confused by the status multiplier. On this page there's a banner that shows 4x, 5x and 6x for 50k, 75k and 100k respectively. But all other pages that I can see only refer to the 4X. If I make it to 75K, do I earn 5X on dollar spend with AC?