Grin developer: "Breaching the Mimblewimble protocol privacy model" is misleading, the issue is known and improving

An article on the privacy flaws in the Mimblewimble agreement by Ivan Bogatyy, a researcher at the blockchain investment fund Dragonfly Capital, anonymized coin Gurin core developer Daniel Lehnberg refuted that the privacy of the Mimblewimble protocol does not exist "fundamental Defects, the attack on Mimblewimble / Grin described by Ivan Bogatyy in the article is a misunderstanding of known limitations. Daniel Lehnberg said, "Although the article provides some interesting figures about network analysis, the results given do not actually constitute an attack, nor can they support its sensational claims."