SPRINGFIELD — A bill to overhaul court fees is percolating in the Illinois House, but it faces an uncertain path as legislative action ramped up this week.The measure, House Bill 2591, is an attempt to unify a messy, costly system of fines and fees that is scattered throughout state law.It would create a group of maximum assessments for criminal cases that ranges from $90 up to $2,124 depending on the specific crime, and one for civil cases that ranges from nothing to $289 for more complex or expensive cases.Indigent …