For those who desire to tell something negative about Russia, I'd suggest to visit the country before speaking, so you wouldn't risk to offend people who lives there with the information you can't be quite sure about.
Two points here:
Firstly, offence is entirely on the side of the receiver. You could tell me to go fuck a pig, and I wouldn't be offended. Tell the same words to my neighbour and they might faint at having heard the most offensive thing ever in their life.
If people become offended by words and opinions, they need to review their internal mental state and why they chose to take offence in the first place.
Secondly, I can only rate Russia on the image that it wishes to give us outsiders. A nation run by lawless oligarchs, with a corrupt, festering political core. A nation of men who must appear hyper-macho at all times, and women who are nothing more than subservient beautiful dolls. A nation which promotes despicably backwards views about gays and blacks. A nation which is desperate to cling to its Soviet past by invading 'breakaway' states - guess what, if they want to break away what right do you have to force them to remain?
Which is the true Russia? Show me the peace, love and tolerance which we come to expect from civilised countries and I will change my mind. Until then however...