The forum has its own native search engine and has not proven to be dormant neither is it faulty. The forum cannot therefore switch to a third party serach engine when it is self-sufficient on its very own.
I'd say 90 seconds delay between search could be considered as faulty.
I consider OP a good contribution but targeted at the wrong audience. I assume OP to be advocating for the external search engine project but lacks the capacity to convince, with facts, why his post should be adopted.
That's kind view. I bet some people see OP as shill when OP doesn't acknowledge weakness of presearch.