Please you can look what happen to eth @row73
If you go google about ethereum hardfork you can see about what happen to them. The developer them split up in 2 team.
Thats why we have ethereum classic and ethereum
Now the classic is almot dead to to match security flow. Bitcoin is leak milions out in empty cyber space from old flow.
As long people not lose to match profit no update need to be made...
Best regards
Follow at @srek