Ofc it teleports, but it doesn't have 6 men and .50cal also has +25% received accurancy. Also you don't need double obers to wipe a maxim that is not setup in green cover, one or 2 rifle nades, depending on spacing, are enough. And it's completely fine becouse you should keep your mgs healthy and in green cover.
All of which is besides the point.
I do not understand the logic of relic changing stats on a unit that has a long standing known bug. What possible reason could they have not to fix the bug at the same time as making these adjustments. Either make all MG's like this and call it a feature or fix the one known bug!