Yes indoors, mostly hockey. I knew it would be kinda iffy going in with it.
Just a comment... hockey in general is always challenging becuase of the changing white balance going from one side of the rink to the other. They sure do not believe in making those lights very consistent. However, the white ice surface does do a lot to increase the lighting... surprisingly by as much as 1 to 2 full stops. If you find an ice rink challenging, events like indoor soccer or gymnastics will be just that much harder.
The reason I am saying this, is that this winter past, I went to a new local arena that just opened up and they have room for like 4 ice rinks... it was set up as 2 ice rinks and 2 indoor soccer courts. To get proper exposures, I had to use ISO 1600 and F/4 at the rink, but the soccer side was ISO 6400 and F/4 to get it just right. To increase shutter speed to eliminate motion blur fully, I had to go to F/2.8.
I was surprised and made test shots of the ceiling lights at both sides and they came out exactly the same... yet the exposure settings were vastly different becuase a fake grass surface is a very poor reflector compared to an ice surface.
After thinking about it a moment, it does become clear and it is common sense that it be this way, but once it is said, some may not have to scratch their heads as hard as I did until I figured it out... lol
For indoor events, I feel that fast glass is almost mandatory. Having a camera that is good at higher ISO is also a great help, but the glass, IMHO comes first.
Just a little extra info to perhaps help in making a decision.