The question has alot more merit than you seem to think.
I watched an interesting video the other day. A genetic scientist was talking about the number and direction of mutations within the genomes of existing species. In humans, each generation passes on about 100 new mutations to the next generation. Less than 1 mutation in 1000 is in any way beneficial... and those are invariably linked to others that are detrimental. IOW's, if the "bad" mutation is ever selected out it will take the good one with it.
Most of your agurment is invalid due to one major misunderstaning. Most mutations are not bad. Most mutations are neutral. Also bad mutations do not "take good mutations with them." If you disagree, Link to evidence?
Natural selection does not act on the vast majority of these mutations until they are pervasive in the population or a large portion of it.
Also false. Bad mutations are eliminated immediately.
The expression is too subtle to be selected out in reproduction.
If a mutation is neither harmful or helpful, it is neutral.
If you think about it, life has to work this way - mutations (changes in the genetic material) are happening all the time. The average human being has about 50-100 mutations, of which about 3 matter, i.e., they actually change a protein. If the typical mutation were deleterious life would go extinct in short order
The long and short of it is that the data points toward ALL species moving inexorably toward extinction... not toward some novel, higher species. Clinging to the notion that the scarce beneficial mutation that miraculously survives natural selection can somehow overcome the mass of bad mutations is like planning to stop a tsunami with a Dixie cup.
The goal of Natural Selection is not perfection, or "some novel, higher species," it is "good enough." Also why wouldn't a good mutation survive natural selection?
Where in fact are the countless beneficial mutations needed to carry ANY genome upward? If you find even one then explain how it can ever join with others to effect any kind of real biological change before the bad mutations drive the lne extinct.
There are a few examples of good mutations. It's hard to give specific examples due to various factors. First of all, traits may be favorable or unfavorable, depending upon the environment. Secondly it is not usually known to what extent a trait is genetically fixed and to what extent it reflects a reaction to the environment. Thirdly we don't usually know what genes effect which traits. Moreover a mutation may be favorable in the sense that it permits survival in an unfavorable environment and yet be unfavorable in a better environment. There a few good examples though. Resistance to antibiotics in bacteria, lactose tolerance, sickle cell resistance to malaria, and a few others.
Not sure what you mean by "good mutations joining together."?