While Lonnie and Jim share valid points, the thing both of you may be forgetting or not aware of...Lucky is a dedicated mobile player which means any clubs he test or uses may also be susceptible to any "mobile sponsor apparel boosting clothing" this can alter or deviate the performance from what desktop users may notice.
Granted, a lot depends on the type of round he tested the clubs in. It is why I pointed out, when I play mobile I can get away playing a lower quality ball (Srixon) because the club enhancements from the mobile sponsor apparel offset the shortcomings I would normally have.
As such, sometimes the key to good advice is knowing where the other person is coming from. I have even gone back and suggested Lucky reconsider some things I have shared because I forgot to take something into consideration that may apply to him. It isn't that my advice was bad but it was geared towards my experiences which differ slightly from his.
I also believe this is key when people look at some of the tips and suggestions offered that are geared towards a players personal style. It doesn't make it wrong or bad advice, but you just have to remember that their tips may not always work seamlessly on the first try or first attempt.
The small differences between the L100 and L97 irons can be magnified by the sponsor apparel so what Jim or Lonnie notices will clearly be different than what Lucky is observing even if it is on a slightly different scale. A 5 ft variance with a wedge can seem huge when you are trying to throw darts, but 5 ft variance with a 3 iron is not nearly as much and you would be happy with either shot.
It is also why I don't believe what works for me will work for everyone else, but if it can help others I often share if I haven't seen it before but it doesn't' mean others haven't shared similar advice somewhere else along the way either.