What advanced strategies can experienced Zwift users employ to effectively exploit the virtual terrain to their advantage, particularly in regards to efficiently utilizing the unique characteristics of different virtual routes and environments to gain a competitive edge, such as optimal pacing and gear selection on varied inclines, leveraging the benefits of drafting in virtual pelotons, and minimizing time losses due to poor route navigation, and are there any specific techniques or tactics that have been proven to be particularly effective in this regard, such as the use of specific gearing or bike setups for certain routes or the implementation of customized workout plans tailored to an individuals unique strengths and weaknesses?