respawn time is exactly 6 minutes.
Named seems to appear about 1/4 of the time.
3 kill so far, 3 slot 7 only shoulder pieces :(.
Has about 450K hps
max hit on me was just under 6K, most hits in the 1-3K range, hits pretty fast even slowed.
Spawn information and ph are correct as below.

Fractured Medial Incandessence
Froglok Master Batterguards
Froglok Ventrifice of Healing
