I will try to comment, following the same structure of topics as pointed out in the article.
1) Stay in Your Lane
In principle, I agree that rushing to play more expensive tournaments when I get a boost in my bankroll, is a mistake.
However, I do not agree with the table. The author presumes that if I have a much bigger bankroll, I must also increase the % of my bankroll for a single tournament buy-in. Not correct.
In fact, if you increase the % of your bankroll that you would spend on a single tournament, you increase your variance and risk.
The % should be either the same for all bankrolls, or should gradually decrease !
(unless of course, you are clone of Dan Negreanu...)
2) Avoid Re-Buy Tournaments Like The Plague
WRONG ! The author makes the absolutely wrong assumption that I play re-buy tourneys because of the possibility to re-enter.
I play and I NEVER re-buy.
Those tournaments are much cheaper than freezouts, and in re-buy tournaments, you may find a lot of fish and donks who will make stupid "brave" calls and then will quickly re-buy...
You can exploit that and use the reckless players to grow your stack and to not fear elimination.
3) Ignore Sign-Up Bonuses
WRONG ! You should ignore scam bonuses only !
However, if a reputable poker room is offering a bonus - take it.
However, choose your bonus depending on the bankroll you intend to start with !
And don't deposit 1000 $ only to get the biggest bonus, if your skill level is for 1.10 $ tournaments !
4) Stay Off The Tilt Express
A-hahahahahaha - SPOT ON ! Just read my comment under the strategy article for Week 1 !!!!!
I said that my biggest mistake in poker is my bankroll management when I am on tilt !!!
Chasing losses, increasing buy-ins, playing more when I should just go to bed - those are all things that can make you get frustrated...
I know this... and yet, I cannot get away from it...