I think bitcoin needs a great deal of enhancements since I sae new digital forms of money that are superior to bitcoin and have a bigger number of favorable circumstances than it yet at the same time bitcoin is the lord since that is the opportune place for it. Above all else the exchange expense ought to be lower. It might appear that 1$ for each exchange is quite low yet think on the off chance that you need to make several exchanges regular. That implies a great deal of cash spent just for the expenses. The affirmation time for exchanges ought to be higher in light of the fact that it requires some investment to get 6 confirmations.