Isnt the shutter speed with flash always 1/40th in automode? You
mentioned 1/80th (which is twice as good and almost acceptable).
Typical auto flash settings on a point and shoot are '1/125 or
faster.
As far as I can see the illumination in the BB shot is totally
stadium lighting. And if you look at the players, they are
definitely motionblurred but the effect is minimized by the
distance and hidden by the low resolution.
Try taking pictures of your kids moving around indoors with
reasonably bright indoor lighting - or late afternoon with flash
fill. You will quickly see that 1/40th at F2 is pretty crummy
compared to what you would get from a good point and shoot APS
camera.
Take a look at this Basketball shot. It's very grainy because I had
to lighten it in photoshop. I was far away in the stands, so the in
camera flash didn't do a great job. I also shot it in a low
resolution and then cropped out a lot and then enlarged it.
Everything was working against this shot, but I still got it. I
assume with kids closer up and not moving half as fast as a
basketball game - you should be able to get great shots.
The first shot you had was outside and looked like little ambient
light - the second was adults obviously posed.
If you have reasonable action and good indoor lighting you will get
motion blurring - unless you are doing something magical?
Here's another with the Hv 1000 -- Now that really works great. You
can use manual on any setting.
I particularly have a problem with the fixed 1/40th shutter speed
at full aperture for flash taken in the auto mode. I have a lot of
otherwise great shots of my kids which are ruined because of
ambient light blur. I would move to manual settings for a
getaround but the software doesnt recognize forced flash in manual
mode and darkens the viewfinder after focus acquisition.
The combination of these features makes this camera must less
usefull as a family point and shoot - and even less usefull in
other controlled flash situations.