thats the biggest issue with CSGO, it was created for console (by HPE not valve) to compete with COD and then ported over to PC. Valve then took over development and although it still has a looong way to go they have made vast improvements to the game play and if the esports scene continues to...
That's mainly because the TD server is heavily moderated, hacking is a huge problem in CSGO as a whole, especially when they have steam sales and hackers stock up on $3 accounts
The p90 could still use another nerf but its a step in the right direction...the aug on the other hand has had its rate of fire increased MASSIVELY with almost 0 vertical recoil. Playing match making the CT's are ONLY buying augs and just evaporate t's