Spells: Icicle Boots clicky duration

[Nibblewitz]

https://wiki.project1999.com/Icicle_Boots

[Wed Jun 21 08:37:57 2017] You begin casting O'Keils Radiation.
[Wed Jun 21 08:37:57 2017] Your Icicle Boots begins to glow.
[Wed Jun 21 08:38:00 2017] You begin to radiate.
[Wed Jun 21 08:41:34 2017] The radiation fades.

[Mon Jul 24 19:58:39 2017] You begin casting O'Keils Radiation.
[Mon Jul 24 19:58:39 2017] Your Icicle Boots begins to glow.
[Mon Jul 24 19:58:42 2017] You begin to radiate.
[Mon Jul 24 19:59:03 2017] The radiation fades.

What happened to the buff duration since the patch?