Easy with the thin skin, don't post if you don't want feedback, that's the whole purpose of a forum. You provided an anecdote, people here questioned it, that's how this works. While it seems you are clearly unsatisfied with the exchange, I would suggest taking a breather and considering the below with a more levelled temper.
If, on the other hand, you want to actually have a discussion, then let's have one!
An oil won't solve a mechanical issue. Yes, better oils can decrease wear (per your 3rd party turbine observations). Better oils can result in things running cleaner. Better oils can do many things, but they can't stop mechanical issues.
Some examples:
- An oil can't prevent a defective lifter from failing
- An oil can't reduce enrichment level
- An oil cannot reduce IVD's once they are formed (but oil formulation can have an impact on IVD formation initially)
- An oil cannot prevent a lean condition
- An oil cannot stop fuel dilution as the result of an overly rich mixture or direct injection, particularly under boost
It's that last one you claim to have cured.
Provided an engine is well maintained (which it sounds like yours is), oil selection isn't going to dramatically alter ring seal or reduce fuel blowing by the rings in a direct injection application, this is because these are mechanical issues, the result of over-enrichment and the poor atomization obtained using DI, compounded by a pressurized air charge. While oil chemistry can impact LSPI, it isn't going to result in the amount of fuel being injected changing or significantly reduce how much gets by the rings due to boost and DI spray patterns.
That's WHY these questions and observations are being raised.
If you were to properly evaluate this, you cannot simply go by oil level or colour. You'd have to test, under identical driving conditions, both lubricants over a few OCI's and send those samples off to a lab that uses GC to get a proper measure of the amount of fuel making its way into the oil. That would tell you if the lube choice is having any impact on the amount of fuel making its way into the sump.
More oil or lighter fractions flashing off can, as I pointed out, make it appear as though the oil level isn't rising.
@ARCOgraphite recently had a situation where all of a sudden his oil level dropped considerably, even though it had been "staying full". This was also in a TGDI engine. The result? He had made a long drive and it was fuel dilution that had kept the oil level steady and this evaporated when he got the oil hotter by modifying how the car was driven.
There are simply insufficient controls in place and data presented here to support the claim that the selection of what went in the sump has impacted the amount of fuel dilution happening.
This might not be the type of feedback you were looking for, but that's typically the type of feedback you are going to get here. While a nice "atta boy!" might have been more in-line with your expectations, the idea is that constructive feedback as to how to better evaluate what you think you experienced and to aide in producing substantiative data going forward is ultimately more beneficial.