there is always something to worry about. but...
Firstly “the template”. A football team should realise the talents of those players available at the club, and those available to be brought in. It is not an end in itself, it is constantly evolving. Several first team players are not playing very well- this has nothing to do with “the template”.
Secondly football is cyclical, results are two thirds skill and judgement, a third luck, we have had a lot of luck in recent years, not least in Europe. Skill and judgment you can work on, luck you cannot.
Thirdly, we do not play in a league of one. We are playing in an era when our major competitor is backed by a Nation State, as are the new kids on the block, Newcastle who will also start to lure players who might otherwise have come to us. Chelsea have ridden ownership change well, and have appointed a new manager well, their new ownership looks full of ideas. Spurs had the courage, which FSG did not to build a purpose built high capacity high spec new stadium which will bankroll them for years to come. Ten hag will have Salford competing again in time. Klopp is not operating in a vacuum.
Klopp is a dynasty manager who will make mistakes but get a lot more right than he gets wrong. Football is about an entire season and there is still much to play for. Lets just enjoy he football, warts and all.