Prompted by this post, I thought it might be well to focus on the abuses and problems with the TLM. A great many posts and threads depict this liturgy as the be-all, end-all, most sacred abuse-free liturgy that had the misfortune to be reformed by the Church.
Through reading references in another thread, I accidentally came upon this document where Pope Eugene IV specifically condemned abuses as far back as the 1400’s.
There are abuses in some churches whereby the “I believe in one God”, which is the symbol and profession of our faith, is not sung to the end, or the preface or the Lord’s prayer is omitted, or secular songs are sung in the church, or masses (including private ones) are said without a server, or the secret prayers are said in so low a voice that they cannot be heard by the people nearby. These abuses are to stop and we decree that any transgressors shall be duly punished by their superiors.
On not performing spectacles in churches]
In some churches, during certain celebrations of the year, there are carried on various scandalous practices. Some people with mitre, crozier and pontifical vestments give blessings after the manner of bishops. Others are robed like kings and dukes; in some regions this is called the feast of fools or innocents, or of children. Some put on masked and theatrical comedies, others organize dances for men and women, attracting people to amusement and buffoonery. Others prepare meals and banquets there. This holy synod detests these abuses. It forbids ordinaries as well as deans and rectors of churches, under pain of being deprived of all ecclesiastical revenues for three months, to allow these and similar frivolities, or even markets and fairs, in churches, which ought to be houses of prayer, or even in cemeteries. They are to punish transgressors by ecclesiastical censures and other remedies of the law. The holy synod decrees that all customs, statutes and privileges which do not accord with these decrees, unless they add greater penalties, are null.
About those who wander about the church during services]
Any holder of a benefice in a church, especially of a major one, if he is seen wandering around inside or outside the church during the divine services, strolling or chatting with others, shall automatically forfeit his attendance not only for that hour but also for the whole day.
It might be interesting to review the backdrop of other reasons for the movement to reform the liturgy.