Just wanted to see if I can get some input here.
First off, I'm not a professional, no paying gigs - I shoot mainly sports / family / animals.
Started to shoot my kids volleyball teams - picked up a 300W monolight kit - but one of the strobes doesn't work.
I also have a Godox 680, so I used the moonlight and the speedlight and was pretty happy with the results, but would have liked to have a third light for hair etc.
So, I have one working 300W monolight and one Speedlight. What to get for the third light is my dilemma.
Mostly leaning to getting a second Speedlight as I really like the idea of portability, TTL and ease to use Speedlights outside as well. Also wondering about using the Speedlights in the gym on the net for some staged shots of the kids in action. But like the idea of extra power and Bowen's attachments (which I already have from the broken strobe) for the strobe.
I've read tons of pros and cons of each, but still on the fence as to which to get.
Anyone out there is a similar situation - I don't have a studio, never will, so location shoots - mainly gyms.
Looking at a basic, cheap-is monolight (Godox with built in wireless) which is about $75 less than the odour 680.
Guessing I'm going to get more use of the flash vs the monolight at this time - but love to hear anyone else's experiences.
Thanks for letting me "vent". 
Here was one of the shots with the speedlight (on left of pic) / monolight (on right) combo:



