The chart is entirely structured around the Common T-square.
Mars is the leading planet in the whole-chart Bowl pattern.
Jupiter is sole dispositor of the chart and focal in the T-square.
Saturn is lord of the Horoscope and lord of the important Capricorn stellium.
The T-square is angular/intercepted, increasing its power/potency.
Given all of these factors pointing out the importance and power of the Common cross configuration as well as the special powers of each of the planets composing it, there is no way this formation can be ignored in delineation. An applying orb of 5 degrees 18 minutes between the Leading planet of a Bowl Pattern and the rising Lord of the Horoscope, both angular, both intercepted, both in square to the final dispositor of the chart and the most powerfully elevated of the planets (i.e., conj MC), is not weak. On the contrary, it is fundamental and primary.
The chart is built around the framework of the Common cross. All of the planets are on one side of the Mars-Saturn opposition, with Jupiter near the midpoint, elevated, in domicile, fiinal dispositor of the map -- but square both malefics who are each powerful in their own right. If the chart is built around a particular structure, then the structure and the planets defining it are brought to power in the personality. If we "let the chart speak to us", don''t try to force its secrets, it will tell us where to look and what we are looking for. Here the powerful optimism (etc., whatever Jupiter "says") is obstructed by the conflict with the father figure (whatever Saturn and Mars say). What this tells us is that this scenario, depicted by astrological symbolism, has formed, in the actual life as lived, a "psychological structure" identical to and therefore described by the astrological structure.
The Bowl Pattern, as a generality of the pattern, suggests a personality that is highly self-sufficient and lives contained in the self. The Mars-Saturn opposition "points in the same direction" because it indicates a certain type of self-isolation which can take any of several forms in manifestation. The emotional detachment of the Aquarius Ascendant may flesh out the picture, but we need to find out what Saturn -- lord of Aquarius [he's lord of Uranus here] -- in emotional Pisces is trying to tell us.
This is a rather unusual chart in that the three planets composing the primary Common cross are not featured so much individually -- they are each about equally powerful -- as the cross formation itself. That is what is highlighted here. To study "the Common signs" will be productive of understanding of self.