No there are no limitations in this forum, anyone with a positive attiitude in search for answers wild find help around here. The range of members is from zero to a WHOLE LOTof experience.
Any questions will be answered, but factual statements obviously lacking the necessary background will be met with reservation.
Becoming a professional pilot means for example that you will have to know by heart the difference between a 'should' and a 'shall' in your operations manual, so it should be possible for you to distinguis between the 'AC Bus' and the 'ESS AC Bus' while referring to your manual, especially if you are preparing for an A320-TR.
If you do so, it would help others not to become unnecessarily confused.
Good Luck, MAX