Raymond Reddington pronounces the first "i" in "tritium", the isotope of hydrogen, as the long "i" in "hide" instead of the short "i" in "hid".
When the Private Investigator opens the folder that Agent Keen gives her, there are a number of spelling mistakes in the Russian language text visible on the pages.
When Netwon Purcell severs the underground power cable, it is supposedly linked to an entire building. That type of cable could not possibly power an entire building, nor would it be encased in such a 'ease of access' type location.
When Park cuts the power, the sound equipment stops working. However, the lights in the room stay on.
It makes no sense for Reddington to tell Glen that he is smuggling tritium and many other details about the tritium operation. He does not need to know, and reading him in like that puts both of them at risk.