The new and quite unimproved blogger software has been in my view intentionally maligned to create discontinuity in the font sets.  Despite my best efforts, the blogger software refuses my corrective efforts, and insists all letters be different sizes.  This, mind you, is not by my design.  Therefore, read at your own risk, and bring the matter to google... maybe they'll be less likely to ignore your begs for remediation as they have mine.