when animating a scene its always a good idea to do a test render at current display settings to make sure you are getting what you want , things happen unexpectedly like your lights may be animating or something..., only takes a few minutes to double check, may save you hours of waiting only to be disapointed with the result....hell sometimes the results of the render may be 'good enuff for govt. work' ...210 frames takes less than 10 min to check :} JAFO

Y'all have a great day.