Critique a Budget Spreadsheet Before You Trust the Numbers in It

You built the spreadsheet with good intentions and one category that is quietly fictional. This checks the actual maths, flags anything that looks suspiciously low against typical costs, and points out whatever a normal monthly budget usually has that yours has quietly left out.

Critique this budget for actual errors, not style: [paste the numbers, categories, and totals]. Check the maths adds up, flag any category that looks unrealistically low given typical costs, and note anything obviously missing from a normal monthly budget. Under 150 words.