There were a lot if issues with the old theme. Philly brought back the old theme to help improve the security of the site. I believe the koins system will be added back in the future.
Koins will be added back just give it some time, but this will be the theme that we will be using until Philly wants to get a different theme. As the old new theme had lots of vulnerabilities in it.
As others have stated, the other theme had a few issues that put the site at risk (afaik). I too am looking forward to the addition of Koins once again.
As others have stated, the other theme had a few issues that put the site at risk (afaik). I too am looking forward to the addition of Koins once again.