Questions on financial reporting

Working on financial reporting now. I have two questions for @LuceChiodelliUB :

  1. "Cost category". I put all my staff costs under a. (declared as actual costs), since we have OpenCare related contracts. Nothing was put in as b. (declared as unit/average costs). Is this correct? 
  2. I have now inputted also other direct costs. I was required to justify at least EUR 25,228.44 of the EUR 34,798.23 that we reported, and I did so and saved. Shall I press the "Validate" button or do you need to do it?
  3. Heads up: I realized that an entry in Annex 1, Table 3.4b is misnamed. It's called "Funding community participation (circa 13 spots) at the final event". It should be called "Travel budget, including funding community participation (circa 13 spots) at the final event". There are also other minor problems in that table, like referencing WP0 that has since been renumbered as WP1. Do we need to do anything formal, like notify the Commission?

Thanks!