When Will is moving in and is approached by Nathan/Rolly whom he misinterprets as a mover, as Will speaks, on the camera from behind him, his facial movements do not match his speaking.
Someone from Chechnya would not likely be named Tibor, which is a Christian Hungarian name, while Chechnya is a Muslim nation (95% of the population).
Vlad is a very unlikely name for a Chechen, is it is a Slavic name while Chechnya is a 95% Muclim nation.
The painting that was taking from the house after it is blown, shows a red car in close shot. The car's color turns to white at the next shot.
In the restaurant booth when Rolly presses his friend for the construction job, the key for the wallbox juke selector can be seen sticking out the right side. It's unlikely the key would be left in it normally.