Probably unintended ex7 time limit

[sage storm]

The current time limit scaling is:

export const calculateExalt6TimeLimit = (comps: number) => {
  if (comps >= 10) {
    return 115 - 5 * (comps - 10)
  } else {
    return 600 - 60 * comps
  }
}

Which means the time limit is 120 seconds for tier 9, 60 seconds for tier 10, 115 seconds for tier 11. This makes tier 10 almost impossible.
120 seconds seems like more intentional. (I forget how is old 6x25)

[leaden raft]

@sand solar

[dense verge]

(platonic address my pr i fixed this issue in it)

[hardy patio]

Probably a more smoothier limit for this challenge? 600*0.8^(comps^0.8) or so