Yes, the highly corrected features of the ASPH are easily noted, perhaps due to that it sometimes called "clinical". Probably harsh rendition to which people sometimes attribute its performance gets prononced in your picture by these bright spots to be prononced highlights whilst Biogon and/or pre-ASPH 'Cron would probably allow more muted appearance of these (less sparkling). That would probably be only evdent in direct comparison between these on similar pattern in similar shooting conditions. This is why I generally find hard time getting convinced in rendition characteristics to be better of certain lens over the other one when only one of the discussed lenses is shown.
I remember some time ago while torning between 50mm lenses (my first RF lens), I almost set my mind for ZM Planar 50mm which many are rave about and which is priced quite attractively, until going through extensive review of 50mm RF lenses on Reid;s site (paid reviews site available for his subscribers). There were several 50mm lenses stuck up each against other, Planar, latest "cron and Nokton were those of my interest. Planar and 'Cron were following each other very closely, but once he got to OOF judgement with descriptive images, there I figured 'Cron's OOF highlights rendition looked more balanced to me and more pleasing, albeit Planar wasn't far behind (unlike Nokton). That was the decisive moment for me (and luckily I managed to figure a reasonably priced mint current ver. 'Cron here in RFF classifieds soon after that).
Unfortunately, Reid hadn't yet updated his 35mm lenses review with OOF characteristic comparisons. The only thing I managed to figure in this regard in other someone's review was direct comparison of the ASPH with v.4 35mm 'Cron where the former one showed noticeably shallowed OOF transition at any given 1/f stop (i.e. faster OOF transition) which I liked pleasing, albeit probably a bit too much at a times...
I bilieve Biogon produces more balanced, slower OOF transition (similar to v.4 'Cron) which is probably more common thus more convenient for many, but in this regard ASPH pleased me more...