Phantom field removal!

Jossy - Couldn't reply to your response, I think because the M code messes up Lithium if not posted in code block, but copy and paste and backup your query then select all and try pasting in this version:

let
   Source = Excel.Workbook(File.Contents("C:\Users\Philip.Joss\OneDrive for Business\Clients (Current)\Iglo\Iglo spend&opp analysis v4.xlsx"), null, true),
   Projects_Sheet = Source{[Item="Projects",Kind="Sheet"]}[Data],
   #"Promoted Headers" = Table.PromoteHeaders(Projects_Sheet),
   #"Changed Type" = Table.TransformColumnTypes(#"Promoted Headers",{{"Category", type text}, {"Sub-category", type text}, {"PRISM ID", Int64.Type}, {"Project name", type text}, {"Notes", type text}, {"Site", type text}, {"Spend", type number}, {"Addressable spend %", type number}, {"Addressable spend €", type number}, {"Typical annualised savings % (LOW)#(lf)", type number}, {"Typical annualised savings % (HIGH)", type number}, {"Annualised savings € (LOW)", type number}, {"Annualised savings € (HIGH)", type number}, {"How confident are we the HIGH savings are accessible? Don't consider feasibility/ business support/time.", type number}, {"Annualised savings € (RISKED 1)", type number}, {"How feasible is the project and/or how likely is the project to be signed off by the business?", type number}, {"Annualised savings € (RISKED 2)", type number}, {"2016 start (month)", Int64.Type}, {"In-year savings € (RISKED 2)", type number}, {"How confident are we of the timelines? Don't consider stakeholder support - that should be a given for the purposes of this risk.", type number}, {"In-year savings € (RISKED 3)", type number}, {"FTE", type number}, {"Hours per week", type number}, {"Duration (months)", Int64.Type}, {"Annualised FTE equivilent", type number}, {"Annualised FTE equivilent (Stakeholder risk)", type number}, {"Company", type text}}),
   #"Renamed Columns" = Table.RenameColumns(#"Changed Type",{{"Annualised savings € (RISKED 1)", "FY savings (Max potential)"}, {"Annualised savings € (RISKED 2)", "FY savings (Risked)"}, {"In-year savings € (RISKED 2)", "In-year savings (Risked)"}, {"In-year savings € (RISKED 3)", "In-year savings (Timeline risked)"}, {"Sub-category", "Category 2"}, {"Category", "Category 1"}})
in
   #"Renamed Columns"