I've been thinking and thinking and thinking about this....
I didn't make a mistake by overlooking game shape, I just really believed he was still the best choice at start.
My formulas I use are pretty good, however they might be a little off when it comes to really low game shape...
Even now, trying to set the team in an optimum way, I still get him showing up as best option, even though he is still in inept shape.
I tried contacting the owner, but i got no response from him in more than a week
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I would like to discuss with somebody that has more experience with very low game shape.