Notwithstanding the COVID-19 pandemic turning things incorrectly for everyone, Buterin kept on shaping features all through 2020. for example, in February - when public meetings were as yet a thing - he gave a top-to-the-bottom introduction in Denver, Colorado, laying out the mechanical structure of Ethereum 2.0 and examining the task's choice to incorporate novel convention plans like evidence of-stake and sharding. 

Advancement Issues In Mid-2020 

At the point when the task saw different misfortunes and advancement issues in mid-2020, particularly about Ethereum's rising gas costs, the candid software engineer did not withdraw from local area analysis, happening record to refer to that Ethereum's designers "had not been ding a legit occupation of setting from the beginning ."  

Besides, he featured how the undertaking's center engineer base had enormously thought little of the specialized parts of shifted issues being looked at by the Ethereum biological system as a whole, suggesting the very certainty that his group did not have some expertise in building up a useful PoS model likewise as issues concerning adaptability and in any event, going the extent that adage: "Had we realized that it might wind up taking us years, we presumably would have planned the guide distinctively and thought about what the different groups would be working unexpectedly, making huge loads of determinations in such manner during an altogether different path from how we are present, along these lines, I think, unquestionably huge loads of disappointments and sat around."  

Buterin's 2021:Despite the COVID-19 pandemic  

It's not difficult to specify that any application is frequently made all the more proficiently with unified assistance. In addition to it, social coordination issues are veritable, and reluctance to sign onto a framework that has even an impression of non-nonpartisanship or progressing reliance on an outsider is genuine as well.