Sadly they are reformulating only the 0w30 redline to be less stout, hopefully it still works, but it might be the one redline formula that will benefit from adding lubegard. But imo this really blows, dave from redline has promised the 5w30 redline is not changing, that is true hemi honey but of course in some places there is cold piston slap because it is a thick oil. The answer may be mixing 3/4 0w20 and 5w30 to get close to 0w30, and yes this really blows imo. This has been discussed, it might not be a thing, but if your tick comes back with 0w30 redline you will know why.
This is on redlines website 0w30 is Currently out of stock. I assume when it is back in stock it will be the new formula. It has to do with who recommends 0w30's, redline is going after that market. A lot of ram forum members who like that formula will be the guinea pigs. It will have less additives and perhaps lower visc as well. It still has good base oils, but yet to be determined if it will be as good against tick.