*If the loader was modified for CPC without good knowledge the loading would be unreliable. (e.g. errors are not detected, timings are bad, edge detection is dodgy).
*On the good side, the Spectrum utilised the border to indicate both the stage of loading (indicated by different colours used in the border) and the loading progress, so a modified loader for CPC would also indicate loading progress. If messages were turned off in the Amstrad ROM loader you didn't have any indication of loading progress.
====Colours & Colour Clash====