I definitely do not consider myself 'legalistic' as far as the Roman Church is concerned. I describe the reality of Roman Church as it is taught in the Catechism without the rose colored glasses that some want naively feel comfortable with the church in a naive way. Actually, every Pope in recent history presents the same doctrines and dogmas of the Roman Church, which in turn upset and disappoint the more liberal naive believers, which simply present the facts of the beliefs that will not change. Pope Francis more subtly worded his homelies, but nothing changes, and the vain hopes of many for change and reform are disappointed, because it is very very unlikely that the beliefs of the Roman Church change over time.
I always like the example of illusive hopes for ecumenism of the 20th century leading up to Vatican II. Some saw hope of ecumenism in a selective reading of the document, but of course were disappointed when they read the following from:
DECREE ON ECUMENISM
UNITATIS REDINTEGRATIO:
24. Now that we have briefly set out the conditions for ecumenical action and the principles by which it is to be directed, we look with confidence to the future. This Sacred Council exhorts the faithful to refrain from superficiality and imprudent zeal, which can hinder real progress toward unity.
Their ecumenical action must be fully and sincerely Catholic, that is to say, faithful to the truth which we have received from the apostles and Fathers of the Church, in harmony with the faith which the Catholic Church has always professed, and at the same time directed toward that fullness to which Our Lord wills His Body to grow in the course of time.
It is the urgent wish of this Holy Council that the measures undertaken by the sons of the Catholic Church should develop in conjunction with those of our separated brethren so that no obstacle be put in the ways of divine Providence and no preconceived judgments impair the future inspirations of the Holy Spirit.
The Council moreover professes its awareness that human powers and capacities cannot achieve this holy objective - the reconciling of all Christians in the unity of the one and only Church of Christ. It is because of this that the Council rests all its hope on the prayer of Christ for the Church, on our Father's love for us, and on the power of the Holy Spirit." And hope does not disappoint, because God's love has been poured into our hearts through the Holy Spirit, who has been given to us".