First of all the hardfork 20 will enable you to be able powerdown any amount of steempower unlike before

that there was a minimum amount of steempower which you are allowed to powerdown

secondly the hardfork 20 will make people to be able to

write comment every three seconds unlike before that

you have to wait for twenty seconds interval between comments....

thirdly it will discourage self voting and make the

steemit reward pool to grow bigger because authors that self vote will no longer be able to collect all the

curation rewards attached to that content and so the rewards will be returned back to the reward pool and

that is a good development that will make steemit to become a better platform

another benefits that comes with the hardfork 20 is that

it will now be easy for many people to be able to easily open a steemit account unlike before when there is

usually delay in account approval which was due to the fact that the steemit accounts with some delegated

steempowers which makes the steemit team to do manual verfications of accounts registration before

they can approve it and that affected alot of users because some of them had so much problems getting approved and some were not able to open a steemit

accounts,well the hardfork 20 states that new account

opened on steemit will know longer come with a delegated steempower but instead the steem will be

added to the reward pool and the benefits of it is that an increased reward pool will also lead to higher rewards on upvotes.....

there are many other benefits that comes with the hardfork 20 but these are the three major ones that caught my attention most....