Verify Mancova Results

I need a person with good experience in statistics to check over a mancova analysis. The analysis has already been conducted but I need the following:

a. To check that all assumptions for mancova have been met. Provide output
and confirm assumption is met.
b. Troubleshoot any problems
b. Possibly rerun the analysis again

I am attaching the dataset in xl and .sav format. You do need spss obviously. And I am attaching analysis of the results.

I will only consider people who confirm:
a. what experience they have on mancova and statistics generally
b. they understand the task and confirm they understand the assumptions they need to test for