LC HT pads are amazing ! I prefer to use them. there easier to clean and soak up a lot LESS product.
If its normal for you to use a white pad, than imo , yes, the LC tang pad would be the perfect replacement, and will prodocue better results most likely.
as for marring the paint, IME, I have never marred the paint using any of the LC HT pads. What makes you think this pad would marr the paint ? Have people seen this as an issue with these pads , on more sensitive paints ? I'm used to working on hard clearcoats that are like glass, so I usually never run into marring like other members talk about. I can usually finish off with aggressive products as well. (Audi, BMW, Chrysler paints)