[LRaev]

In my opinion and short track experience, the car /335 RWD MSport 19" 225/255/ is balanced to forgive non-experienced RWD drivers mistakes and is prone to understeer at certain driver inputs instead of oversteer as expected. I've driven my car spiritedly over 2 years without LSD, and tracked few times after installed an LSD /M Performce/. I have adjusted my driving according to the staggered setup in terms of trail braking and pointing the car as it's setup is.
Next track day I intend to go for square setup, and I am sure it will be better.

Outside the off-topic, get more sticky tires to try and after that, definitely go for
an LSD!