Worst thing that you can do is spend your money without research. Read all the guides, take into consideration what position you are in, if you are , say 7th or something you may want to purposely lose matches to end in a lower position to get a better draft pick. Spending the 300k on Arena won't hurt. Its too late for scouting, you may want to NOT spend that 300k on Arena and get some rookies at the beginning of next season to train. Ask experienced players for optimal ticket prices. Cut down your roster. That way, you can manage GS and will have to pay less salaries. And a final word, I don't thing there is a Div VI in US right? If there isn't why not just fire all but 6 of your players to maximize income?? May seem a little confusing but hope I helped
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"Falling in love is not at all the most stupid thing that people do but gravitation cannot be held responsible for it."