1. Do leveled equips keep their buffs? [CTR, defense buffs, HP+, etc.]
2. Do shields play any role at all in lockdown, be it for defense or buffs, or are they entirely replaced by the Lockdown shields? [Would Swifstrike still give its attack speed buff, for example?]
.. Guess that's all.
1. yes
2. your shield would be automatically replaced by lockdown shield.