Putin is far from wanting to see a Socialist Russia, which the Soviet Union was. I'm pro-Putin, because he's the best thing that could have happened to Russia after the Soviet Union and Yeltsin. Undoubtedly, with him in power, it is a very latent liberal autocracy more than a semi-presidential federal republic.
He addressed homosexuality only once and in a very vague way, but not a hateful way. It is not his problem at the moment and he does not fuel up the hate in Moscow, or anywhere else.
The problem is the attitude of the society. It is one thing to live under a conservative government, knowing these things exist, and knowing they're bad and then making logical progress with time and experience. It is a different thing to live in a box with no doors or windows and no information.
To most of the society [and the generation that fully lived in the Soviet Union is right now in their 40-50s] these things did not exist, maybe only as some sort of a backdoor perversity in the dirtier places of the Western World, but you know, even then no, because only the people who were more free in being allowed to travel would know.
The influences of the Western World were always hated, they still are to a degree, which is what homosexuality is to them.
There will come a point when outright violence will be replaced with mostly indifference, but considering the mentality, I am inclined to think that that will not happen until the few generations living strong right now will die out.