Post 15.14.0: Rare Fusion Core Alerts! in PC Announcements Posted February 12, 2015 For the thousandth time, this issue is not only limited to primed mods. That only applies to veterans. Think of the common, uncommon, and rare mods you need to max in addition to those primed mods. DERebecca said herself, it took her years (figuratively) to max out Serration. Except you still have Redirection, Vitality, Hornet Strike as well as many more essential mods to max out before you can even attempt to max out a primed mod. Let's not forget that nothing has been changed. Don't be fooled. This is just another attempt to appease the community and make us forget about the issue.