The teams in Group H are relatively weak. The strongest team in this group is Barcelona. And we're pretty sure Barcelona will secure the Round of 16 as champions of Group H. However, the teams that qualify in the round of 16 will be relatively strong. It will be difficult for Barcelona to qualify for the quarter-finals. But we must not forget that this is the Champions League. Barcelona will definitely need to play well if they want to qualify for the quarter-finals. A weak and erratic performance cannot do well in the Champions League. And I think Xavi knows this very well. I guess Barcelona won't have too much trouble qualifying to the quarter finals.
Barcelona being able to be in Group H is like luck because they dont have strong opponents and its only natural that Xavi can always maintain his winning dominance to be able to qualify for the round of 16 and what you say is true if Barcelona might qualify but then we not know what is the future in the next round because on one hand there are many teams that are better prepared and have very reliable player to continue trying to get rid of all the teams in that round and even though Barcelona has experience here, in terms of players they dont seem ready enough to be able to qualify for the quarter finals require strength and talent in very quality players, while Barcelona only relies on free players.
that does not mean I am saying Barcelona players are not qualified, its just that the difference in quality with Real Madrid and Bayern Munich players is slightly different, who are more qualified and ready to continue to next round and it looks like Barcelona will only focus on La Liga again.