[lioncityftw]

yeah this is possible - that white section is obviously from the carbon fibre main body.
Maybe the savage team tape up that portion already cracked by the violent implosion...

Some pple predicted the 5 pple may had heard the telling noise of cracking fibre body - which was why Titan dropped its ballast to resurface while on its way down to Titantic... Too bad it was too late to reach the surface before the whole sub collapsed.

Clear animation showing what happened at 3:24. Titanium end cap was still intact. Due to unequal strength, the design is an inherent recipe for disaster.