Dear Singh ji
Waheguru JI ka Khalsa Waheguru ji ji fateh
I dont think any thing is left to be done by us Mortals
Every thing has been done already by the founders if Sikhi
As you said therwe are two types of groups .. well there even more than these two
And I dont think that Christian faith is like why , evolution etc.. Christian faith is stricly against the Evolution , Christian also has a basic concept of Faith but they put all their faith in son of GID( Jesus) and think that God /Akal HImself /herself is bound by the Jesus as they think that he is the only way or saviour
Same is true about Jews who thinks Moses as their Saviour
There are more groups like present day Hindu who have faith in just boons of AKAL /GOD
I mean just small wonderful manisfestation of god like Demi gods /devis /Devatas nad has no possible connection with god . The old Hinduis or you can say Vedic Religion had faith in GOD
There are groups like Bhuddism there is no faith in GOD they depend on human quest and if they find a god in their quest than there is god other wise no god
so god is not present until unless proved otherwise
Now islam has Faith in One GOD /Allah and Muslim also think that Allah is essentially bound by a Kuran ina sense they are so locked in a book that they wont accept anything more or less beyond KURAN Even if Allah Himself Comes down to convince them So in a sense they have imprisoned Allah and now after writing Kuran Allah cant say anything Further
Now Sikhism too has Faith in GOD/AKAL/ALLAH but still God is not bound in sikhism he is not bound by any writing , he can do anything he want by this I mean he can send as many messages and messanger in present time and future to earth
So people following Sikhism can evolve as the time passes and can take help of Science technology and what ever that make them understand more about AKAL
So Sikhism is already all Inclusive of all the concepts and the two groups you mentioned are just part of /stages of development . as the spirtual JOurney starts human has more faith in his own understanding that is we call Science ,Theories of creation/evolution and the faith in AKAL is Little , But as he progress in journey HIs faith in AKAL increases and faith in personal understanding starts to vanish and at the ens just faiyh in AKAL is left As in sikhism you dont meet AKAL at the end instead you become one with AKAL.
well what ever I have written I should be obvious that its my personal understanding ,and forgive me for causing unintentional Offence to any body whether sikh or non sikh
Jatinder Singh
Jatinder Singh