Jazak Allah.. you confirm what I said.. It is a Haal and the attaining of that haal is through means.. some by awraad but preferably by masnoon ways.. All the Ibadiyaat Jamat Tabligh does are masnoon, and top that with sincerety and a kamil spiritual guide, you have the making of a best candidate for that "Haal". Neither the mashaikh of Tablighi Jamaat or The khankahs attached to them claim to provide intelectual ma'rifa.. It is attained the same way your silsila would attain it. However in Tablighi Jamaat you will continue to strive in dunya much more than secluded muraqbas. It is nothing of secrecy in Marifa..as you said yourself it is a Haal, the secrecy in it is ONLY that it cannot be explained in meagre wordings.. But nonetheless Ihsaan is the goal..