It's a legitimate update. It's a superfast and even announcement is done as "Vaishali SF" not simply as Vaishali express. He hasn't done any destructive update by removing something, adding anything to the database should be welcomed. BTW adding SF to the name won't tarnish IRI's reputation.
Abhi mod sir ne train nomenclature me aise changes karne se mana kiya hai jab tak standard nomenclature par tl group ka consensus nahi ban jata kyuki abhi anomalies bahut hai
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