I have played all the different strategies for the beginning stages. I have found that if you play hands like GJ suited (or connecting suitor’s type hands) for pot value potential, then you are far better off in online Tournaments. In real life tournaments, you have 30 minutes to 1 hour blind raises, you can wait on the big pairs but online the blinds are usually 10 to 20 minutes long.
You really don't have the time to wait on big pairs or really learn your opponents. The day I figured that out I started getting to the late rounds of tournaments and making the money. I give every player unjustified credit for being good players in the beginning and middle rounds, when the pressure of the blinds is low.
I only invest the effort into learning my opponents when the Blind pressure is high. I focus on my stack because at the end of the tournament, people are trying to double up to stay ahead of the blinds or knock people out. If you survive to the late rounds, then you can build a short stack to a really big stack in a short amount of time.
I suggest that when you have drawing types of hands; you should limp to get players in the pot. Don't get into trying to outplay people when you don't have much invested. Then when a potential monster flop comes you get aggressive but not all-in!
If you don't ever go all in, then they have to beat you over a series of hands to eliminate you! This is key to winning consistently online.
With hands like QJ suited you want to catch big flops not big cards in the beginning and middle stages of a tournament. This also gives you the image of a calling station so when you do hit big or get a big pair, people are going to pay you off. The key is to switch to tag when the pressure of the blinds starts taking affect or when you’re at an extremely aggressive table.
If you raise big with a drawing hand in online tournaments, you are far more likely to get re-raise with marginal hands then you would be in a brick and mortar casino. If you get re-raised with QJ suited then what are you going to do. Call? Re-raise? Fold if you’re smart and you just basically bluffed off a lot chips. Big pairs are valuable preflop in the late stages of tournaments when you’re probably not going to get to play the turn and river. Online players will just go all in pre/post flop, so you have to depend on your starting hand.